Write C++ statements that include the header files iostream and string. Proceed through all the steps in this activity by clicking in the navigation arrows at the bottom of the pane.
Write a C++ statement that allows you to use cin, cout, and endl without the prefix std::.
Write C++ statements that declare and initialize the following named constants: SECRET of type int initialized to 11 and RATE of type double initialized to 12.50.
Write C++ statements that declare the following variables: num1, num2, and newNum of type int; name of type string; and hoursWorked and wages of type double.
Write C++ statements that prompt the user to input two integers and store the first number in num1 and the second number in num2.
Write a C++ statement(s) that outputs the values of num1 and num2, indicating which is num1 and which is num2. For example, if num1 is 8 and num2 is 5, then the output is:
Write a C++ statement that multiplies the value of num1 by 2, adds the value of num2 to it, and then stores the result in newNum.
Write a C++ statement that outputs the value of newNum.
Write a C++ statement that updates the value of newNum by adding the value of the named constant SECRET to it.
Write a C++ statement that outputs the value of newNum with an appropriate message.
Write C++ statements that prompt the user to enter a person’s last name and then store the last name into the variable name.
Write C++ statements that prompt the user to enter a decimal number between 0 and 70 and then store the number entered into hoursWorked.
Write a C++ statement that multiplies the value of the named constant RATE with the value of hoursWorked and then stores the result into the variable wages
Write C++ statements that produce the following output: Name: //output the value of the variable name Pay Rate: $ //output the value of the RATE Hours Worked: //output the value of the variable //hoursWorked Salary: $ //output the value of the variable //wages For example, if the value of name is Rainbow and hoursWorked is 45.50, then the output is: Name: Rainbow Pay Rate: $12.50
hours worked:45.50
salary: $568.75
Answers
The given code is a C++ program that performs various operations such as input/output, arithmetic calculations, and variable declaration and initialization.
#include <iostream>
#include <string>
using namespace std;
const int SECRET = 11;
const double RATE = 12.50;
int num1, num2, newNum;
string name;
double hoursWorked, wages;
int main()
{
cout << "Enter two integers: ";
cin >> num1 >> num2;
cout << "num1: " << num1 << " num2: " << num2 << endl;
newNum = (num1 * 2) + num2;
cout << "newNum: " << newNum << endl;
newNum += SECRET;
cout << "newNum after adding SECRET: " << newNum << endl;
cout << "Enter a person's last name: ";
cin >> name;
cout << "Enter a decimal number between 0 and 70: ";
cin >> hoursWorked;
wages = RATE * hoursWorked;
cout << "Name: " << name << endl;
cout << "Pay Rate: $" << RATE << endl;
cout << "Hours Worked: " << hoursWorked << endl;
cout << "Salary: $" << wages << endl;
return 0;
}
The first two lines of the code include the header files' iostream' and string which provide the standard input/output stream objects 'cin' and 'cout', and the string type, respectively.
The line 'using namespace std' is used to allow the use of the standard library functions without having to prefix 'std::' before each function.
The program then declares two named constants SECRET of type int with the value 11 and RATE of type double with the value 12.50.
Next, the program declares six variables num1, num2, and newNum of type int, name of type string, and hoursWorked and wages of type double.
In the main function, the statement cout << "Enter two integers: "; outputs the message "Enter two integers: " on the screen. The statement cin >> num1 >> num2; reads two integers from the input and stores them in num1 and num2. The statement cout << "num1: " << num1 << " num2: " << num2 << endl; outputs the values of num1 and num2.
The statement newNum = (num1 * 2) + num2; multiplies num1 by 2 and adds num2 to it, storing the result in newNum. The statement cout << "newNum: " << newNum << endl; outputs the value of newNum.
The statement newNum += SECRET; adds the value of the constant SECRET to newNum and stores the result back in newNum. The statement cout << "newNum after adding SECRET: " << newNum << endl; outputs the updated value of newNum.
The statement cout << "Enter a person's last name: "; outputs the message "Enter a person's last name: " on the screen. The statement cin >> name; reads a string from the input and stores it in the variable name.
The statement cout << "Enter a decimal number between 0 and 70: "; outputs the message "Enter a decimal number between 0 and 70: " on the screen. The statement cin >> hoursWorked; reads a decimal number from the input and stores it in the variable hoursWorked.
The statement wages = RATE * hoursWorked; calculates the product of the named constant RATE and the variable hoursWorked and stores the result in wages.
Finally, the program outputs the values of the variables name, RATE, hoursWorked, and wages using the statements cout << "Name: " << name << endl;, cout << "Pay Rate: $" << RATE << endl;, cout << "Hours Worked: " << hoursWorked << endl;, and cout << "Salary: $" << wages << endl;.
The return 0 statement at the end of the main function is used to indicate that the program executed successfully.
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Related Questions
Using a Repl (Replit) or Sandbox file (CodeHS) create a free code that contains the following items, see the rubric below for further explanation. Your free code can be about any topic or subject you want. Please include the following:
if-else AND if-elif-else
need at minimum two sets of if, one must contain elif
comparison operators
>, <, >=, <=, !=, ==
used at least three times
logical operator
and, or, not
used at least once
while loop AND for loop
both a while loop and a for loop must be used
while loop
based on user input
be sure to include / update your loop control variable
must include a count variable that counts how many times the while loop runs
for loop must include one version of the range function
range(x), range(x,y), or range(x,y,z)
comments
# this line describes the following code
comments are essential, make sure they are useful and informative (I do read them)
at least 40 lines of code
this includes appropriate whitespace and comments
Answers
Answer:
Ermmm....yeah
Explanation:
I can provide you with a sample code that includes all the elements you mentioned in Python language:
```python
# This code prompts the user to enter a number and checks if it's positive or negative
# It also includes a while loop to keep prompting the user until a positive number is entered
# and a for loop that counts how many times the user entered a negative number
count = 0 # initialize count variable
while True:
num = int(input("Enter a positive number: "))
if num > 0:
break
print("That's not a positive number, try again.")
count += 1 # increment count variable
print("You entered a positive number. Congratulations!")
for i in range(count):
print("You entered a negative number", i+1, "time(s).")
if num >= 10 and num <= 20:
print("Your number is between 10 and 20.")
elif num < 0 or num > 100:
print("Your number is either negative or greater than 100.")
else:
print("Your number is neither between 10 and 20 nor negative/greater than 100.")
```
This code includes both an `if-else` statement and an `if-elif-else` statement that use comparison operators such as `>`, `<`, `>=`, `<=`, `!=`, and `==`. It also uses logical operators such as `and`, `or`, and `not`. Additionally, it includes a `while` loop that prompts the user for input until a positive number is entered, and a `for` loop that counts how many times the user entered a negative number. Finally, it includes comments to explain each section of the code.
Identify the correct characteristics of Python lists. Check all that apply. Python lists are enclosed in curly braces { }. Python lists contain items separated by commas. Python lists are versatile Python data types. Python lists may use single quotes, double quotes, or no quotes.
Answers
Answer:
Python lists contain items separated by commas.
Python lists are versatile Python data types.
Python lists may uses single quotes, double quotes, or no quotes.
Explanation:
Python Lists are enclosed in regular brackets [ ], not curly brackets { }, so this is not a correct characteristic.
Answer:
a c d
Explanation:
Provide examples of how information technology has created an ethical dilemma that would not have existed before the advent of I.T.
Answers
parameters and return make
Answers
Answer:
I don't understand this question
6.What does transgenic mean?
Answers
answer:
transgenic means that one or more DNA sequences from another species have been introduced by artificial means.
explanation:
transgenic plants can be made by introducing foreign DNA into a variety of different tissuestransgenic mice are one of the most common animal models usedrelating to or denoting an organism that contains genetic material into which DNA from an unrelated organism has been artificially introduced. being or used to produce an organism or cell of one species into which one or more genes of another species have been incorporated a transgenic mouse transgenic crops and produced by or consisting of transgenic plants or animals.
A browser is a program that allow
A. users transfer messages and files through internet.
B. users search for relevant information on the WWW.
C. users to access and view web pages on the internet.
D. users exchange real-time messages or files with another online user
Answers
C. users to access and view web pages on the internet.
How would QuickBooks Online alert you of a discrepancy in the beginning balance when reconciling your clients’ accounts?
Answers
An alert would have to be made by QuickBooks Online of the discrepancy that is occuring.
How does Quickbook alert work?
QuickBooks alerts are a feature within the QuickBooks accounting software that allows users to set up notifications for various events or situations that require attention. These alerts can be sent via email or within the QuickBooks software itself.
To set up a QuickBooks alert, follow these steps:
Open QuickBooks and navigate to the "Edit" menu.
Click on "Preferences" and select "Reminders" from the left-hand menu.
Check the box next to the type of alert you wish to receive (e.g. overdue invoices, upcoming bills, low inventory).
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Question 10 of 10
What information system would be most useful in determining what direction
to go in the next two years?
A. Decision support system
B. Transaction processing system
C. Executive information system
D. Management information system
SUBMIT
Answers
Answer: C. Executive information system
Explanation: The information system that would be most useful in determining what direction to go in the next two years is an Executive Information System (EIS). An EIS is designed to provide senior management with the information they need to make strategic decisions.
An Executive Information System (EIS) would be the most useful information system in determining what direction to go in the next two years. So, Option C is true.
Given that,
Most useful information about determining what direction to go in the next two years.
Since Executive Information System is specifically designed to provide senior executives with the necessary information and insights to support strategic decision-making.
It consolidates data from various sources, both internal and external, and presents it in a user-friendly format, such as dashboards or reports.
This enables executives to analyze trends, identify opportunities, and make informed decisions about the future direction of the organization.
EIS typically focuses on high-level, strategic information and is tailored to meet the specific needs of top-level executives.
So, the correct option is,
C. Executive information system
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list the field in the tcp header that are missing from udp header
Answers
Answer:
Sequence number, acknowledgement number, data offset, res, flags, window size, checksum, urgent pointer, options.
Explanation:
Check out the picture for details. "Missing" is not really the right term, since UDP has a different purpose than TCP. TCP needs these headers to form a connection oriented protocol, whereas UDP is a fire-and-forget type of packet transfer.
Question 1 (20 Marks) minimum 500 words
According to various studies, the temperature of our planet is increasing at a rapid rate. There are
many factors but it is said that the computers/electronics industry causes over emission of green
house gas and consumes vast amounts of energy which in turn could to contribute global warming.
The energy consumption may be reduced by introducing green computing. We can prepare and
manufacture devices which take in low energy, and give out low heat and gases.
As an IT technician, set up a research paper detailing these issues and how you could help prevent
them via green computing.
Answers
Through the evaluation of this research paper, one can discuss the consequences of global warming due to electronics production and how green computing is a dependable form for diminishing energy usage, emissions, and their hazardous influences on the environment.
How to explain green computingAs IT professionals, it is imperious to suggest sustainable methods of computing and necessitate organizations to implement friendly practices with the goal of lessening their carbon imprint.
If a step in the direction of long-lasting preservation is desirous, then green computing proves as an ideal method. The future of our planet relies directly on the decisions we make at present, so promise a feasible tomorrow by adopting such tactics today.
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Social media marketing began in the mid
1970s
1980s
1990s
2000s
Answers
Answer:
1990's i think
Explanation:
what is human computer interaction
Answers
Explanation:
Human computer interaction is research in the design and the use of computer technology, which focuses on the interfaces between people and computers.
Answer:
It is the way humans interact with computers; interfaces, special effects, icons, and buttons, it does not end there. HCI can also be looked at as a study to see what [person] will do with the computer.
ov. 1 Dollar Store purchases merchandise for $1,400 on terms of 2/5, n/30, FOB shipping point, invoice dated November 1. 5 Dollar Store pays cash for the November 1 purchase. 7 Dollar Store discovers and returns $150 of defective merchandise purchased on November 1, and paid for on November 5, for a cash refund. 10 Dollar Store pays $70 cash for transportation costs for the November 1 purchase. 13 Dollar Store sells merchandise for $1,512 with terms n/30. The cost of the merchandise is $756. 16 Merchandise is returned to the Dollar Store from the November 13 transaction. The returned items are priced at $260 and cost $130; the items were not damaged and were returned to inventory. Journalize the above merchandising transactions for the Dollar Store assuming it uses a perpetual inventory system and the gross method.
Answers
On November 1, Dollar Store purchased $1,400 of merchandise with terms 2/5, n/30, FOB shipping point. On November 7, $150 of defective merchandise was returned for a cash refund. On November 10, Dollar Store paid $70 for transportation costs. On November 13, Dollar Store sold merchandise for $1,512 with terms n/30, and on November 16, returned $260 of merchandise that was not damaged and returned to inventory. Journal entries are required.
As per the given scenario, on November 1, Dollar Store purchased merchandise worth $1,400 on terms of 2/5, n/30, FOB shipping point.
On November 5, the store paid cash for the purchase.
On November 7, defective merchandise worth $150 was returned for a cash refund.
On November 10, the store paid $70 cash for transportation costs related to the November 1 purchase.
On November 13, Dollar Store sold merchandise worth $1,512 with terms n/30, and the cost of goods sold was $756.
On November 16, $260 of merchandise was returned to the store, which was not damaged and returned to inventory.
The journal entries for these transactions would be:
Nov. 5: Merchandise Inventory $1,400
Accounts Payable $1,400
Nov. 7: Accounts Payable $150
Merchandise Inventory $150
Nov. 10: Merchandise Inventory $70
Cash $70
Nov. 13: Accounts Receivable $1,512
Sales $1,512
Cost of Goods Sold $756
Merchandise Inventory $756
Nov. 16: Accounts Receivable $260
Sales Returns and Allowances $260
Merchandise Inventory $130
Cost of Goods Sold $130
In summary, these transactions involve purchases, sales, returns, and allowances, and are recorded in the respective accounts in the perpetual inventory system using the gross method.
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What tool is available in Word Online?
Show Document
Watermark
Mark Entry
Page Numbers
Answers
Answer:
WATERMARK
Explanation:
SORRY IF MY ANSWER IS WRONG I HOPE THIS HELPED YOU AS MUCH AS POSSIBLE
A chart legend?
A.corresponds to the title of the data series column.
B.provides the boundaries of the chart graphic.
C.is based on the category labels in the first column of data.
D.is used to change the style of a chart.
Answers
Change style and f art
Your company has been assigned the 194.10.0.0/24 network for use at one of its sites. You need to calculate a subnet mask that will accommodate 60 hosts per subnet while maximizing the number of available subnets. What subnet mask will you use in CIDR notation?
Answers
To accommodate 60 hosts per subnet while maximizing the number of available subnets, we need to use a subnet mask that provides enough host bits and subnet bits.
How to calculateTo calculate the subnet mask, we determine the number of host bits required to accommodate 60 hosts: 2^6 = 64. Therefore, we need 6 host bits.
Subsequently, we determine the optimal quantity of subnet bits needed to increase the quantity of accessible subnets: the formula 2^n >= the amount of subnets is used. To account for multiple subnets, the value of n is set to 2, resulting in a total of 4 subnets.
Therefore, we need 2 subnet bits.
Combining the host bits (6) and subnet bits (2), we get a subnet mask of /28 in CIDR notation.
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What are two examples of ways an electronic record may be distributed to others
Answers
Explanation:
Two ways an electronic record may be distributed are e-mail or printing and publishing to others.
what is the best kind of internet connection
Answers
Answer:
Fiber-Optic internet would be the best kind of internet connection.
Write a function to_pig_latin that converts a word into pig latin, by: Removing the first character from the start of the string, Adding the first character to the end of the string, Adding "ay" to the end of the string. So, for example, this function converts "hello"to "ellohay". Call the function twice to demonstrate the behavior. There is a worked example for this kind of problem.
Answers
Answer:
def to_pig_latin(word):
new_word = word[1:] + word[0] + "ay"
return new_word
print(to_pig_latin("hello"))
print(to_pig_latin("latin"))
Explanation:
Create a function called to_pig_latin that takes one parameter, word
Inside the function, create a new_word variable and set it to the characters that are between the second character and the last character (both included) of the word (use slicing) + first character of the word + "ay". Then, return the new_word.
Call the to_pig_latin function twice, first pass the "hello" as parameter, and then pass the "latin" as parameter
Answer:
...huh?
Explanation:
partcipate in workplace meeting and discussions
Answers
Aser:
Explanación:
para tu rspuesta tiens que explicar que participar en reuniones no es solo discuciones solo aprender de la pregunta
To better align with Agile and DevOps principles, what type of system should be
used for code management?
O commercial systems
O source control systems
Oopen source systems
O cloud systems
O I don't know this yet.
Answers
The type of system that should be used for code management is cloud systems.
How does DevOps align with Agile?DevOps is known to be a method that is often used to software development that helps teams to create, test, and also be able to release software in a quick way and also in a more reliably way by incorporating agile principles and also their practices, e.g increased automation and better collaboration between development and that of operations teams.
Note that Agile and DevOps often uses Virtualization technology and this is one that can be used to run all areas of the enterprise IT environment.
Hence, The type of system that should be used for code management is cloud systems.
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2) What are three categories of computer languages? 3) Write four components of a QBASIC window. 4) What are the three types of operators in QBASIC? 5) What is the use of connector symbol in flowchart? 6) What is a computer network? 7) State two uses of Internet. 8) Write three examples for web browser. 9) Name some popular ISPs in Sri Lanka. 10) Differentiate between MAN and PAN.
Answers
Answer:
2: assembly language , machine language and high level language
3: a character set , constants , variables , statements , operators and expressions
program a macro on excel with the values: c=0 is equivalent to A=0 but if b is different from C , A takes these values
Answers
The followng program is capable or configuring a macro in excel
Sub MacroExample()
Dim A As Integer
Dim B As Integer
Dim C As Integer
' Set initial values
C = 0
A = 0
' Check if B is different from C
If B <> C Then
' Assign values to A
A = B
End If
' Display the values of A and C in the immediate window
Debug.Print "A = " & A
Debug.Print "C = " & C
End Sub
How does this work ?In this macro, we declare three integer variables: A, B, and C. We set the initial value of C to 0 and A to 0.Then, we check if B is different from C using the <> operator.
If B is indeed different from C, we assign the value of B to A. Finally, the values of A and C are displayed in the immediate window using the Debug.Print statements.
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Which diagram is NOT a good model of 3÷14?
Answers
Answer: bro its easy 2+2=4-1=3 quick math
Explanation:
why computer known as tool of information
Answers
Answer:
because it has the ability to capture the whole information you need or downloaded
I need help with the question below.
import java.util.*;
public class TreeExample2 {
public static void main (String[] argv)
{
// Make instances of a linked-list and a trie.
LinkedList intList = new LinkedList ();
TreeSet intTree = new TreeSet ();
// Number of items in each set.
int collectionSize = 100000;
// How much searching to do.
int searchSize = 1000;
// Generate random data and place same data in each data structure.
int intRange = 1000000;
for (int i=0; i 0)
r_seed = t;
else
r_seed = t + m;
return ( (double) r_seed / (double) m );
}
// U[a,b] generator
public static double uniform (double a, double b)
{
if (b > a)
return ( a + (b-a) * uniform() );
else {
System.out.println ("ERROR in uniform(double,double):a="+a+",b="+b);
return 0;
}
}
// Discrete Uniform random generator - returns an
// integer between a and b
public static long uniform (long a, long b)
{
if (b > a) {
double x = uniform ();
long c = ( a + (long) Math.floor((b-a+1)*x) );
return c;
}
else if (a == b)
return a;
else {
System.out.println ("ERROR: in uniform(long,long):a="+a+",b="+b);
return 0;
}
}
public static int uniform (int a, int b)
{
return (int) uniform ((long) a, (long) b);
}
public static double exponential (double lambda)
{
return (1.0 / lambda) * (-Math.log(1.0 - uniform()));
}
public static double gaussian ()
{
return rand.nextGaussian ();
}
public static double gaussian (double mean, double stdDeviation)
{
double x = gaussian ();
return mean + x * stdDeviation;
}
} // End of class RandTool
Answers
The given code is a Java program that includes a class named TreeExample2 with a main method. It demonstrates the usage of a linked list and a tree set data structure to store and search for elements.
The program begins by creating instances of a linked list (LinkedList) and a tree set (TreeSet). Then, it defines two variables: collectionSize and searchSize. collectionSize represents the number of items to be stored in each data structure, while searchSize determines the number of search operations to be performed.
Next, the program generates random data within the range of intRange (which is set to 1000000) and inserts the same data into both the linked list and the tree set.
The program uses a set of utility methods to generate random numbers and perform various operations. These methods include:
uniform(): Generates a random double between 0 and 1 using a linear congruential generator.
uniform(double a, double b): Generates a random double within the range [a, b).
uniform(long a, long b): Generates a random long within the range [a, b].
uniform(int a, int b): Generates a random integer within the range [a, b].
exponential(double lambda): Generates a random number from an exponential distribution with the specified lambda parameter.
gaussian(): Generates a random number from a standard Gaussian (normal) distribution.
gaussian(double mean, double stdDeviation): Generates a random number from a Gaussian distribution with the specified mean and standard deviation.
Overall, the code serves as an example of using a linked list and a tree set in Java, along with utility methods for generating random numbers from various distributions.
What is the ideal "view pattern " of a pattern?
"F" pattern
"Circular" pattern
"T" shape, Top-heavy pattern
"Shallow" Pattern
Answers
"T" shape, Top-heavy pattern is the ideal "view pattern " of a pattern.
Thus, The language extension ViewPatterns makes view patterns possible. The Wiki page has additional details and illustrations of view patterns.
View patterns can be layered inside of other patterns, similar to how pattern guards can. They offer an easy way to compare patterns to values of abstract kinds.
View patterns extend our ability to pattern match on variables by also allowing us to pattern match on the result of function application.
Thus, "T" shape, Top-heavy pattern is the ideal "view pattern " of a pattern.
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tip! if you want to not see notifications, just go to settings, go to notifications, and turn off notifications!
Answers
Answer:
thanks that helps
Explanation:
Answer:
okok
Explanation:
how has the Internet of Things affected business
Answers
Answer:
Business equipment can be continually adjusted based on analysis of data
Explanation:
A P E X
Compress
00eb:0000:0000:0000:d8c1:0946:0272:879
IPV6 Address
Answers
Answer:
Compress
00eb:0000:0000:0000:d8c1:0946:0272:879
IPV6 Addres
Explanation: