what is the output of this line of code?
print("hello"+"goodbye")
-"hello"+"goodbye"
-hello + goodbye
-hello goodbye
-hellogoodbye

Answer:

Sure. In Unit test 5, it's looking for 1 instead of 0. You are returning 0 instead of 1.

0 requires 1 digit to express it and should therefore return 1.

In line 6, change the 0 to a 1.

Answer:

Answer:

Open the Pdf :)

Explanation:

hopefully i got it right

Answer:

1. A motherboard.

2. A Central Processing Unit (CPU)

3. A Graphics Processing Unit (GPU), also known as a video card.

4. Random Access Memory (RAM), also known as volatile memory.

5. Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)

(Please give me brainliest)

In C++,  we use the ifstream class to open the file "example.txt". We then use a while loop to read each line of the file into the line variable. Finally, we print each line using the cout statement.

To read a text file and store the data in C++, you can use the following steps:

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Answer:

Series Circuit Diagram and Formula

This means you can calculate current using V = I/R in which R is 18 Ω and V is 9 V to get a current I of 162 A (amps)

Explanation:

Answer:

chemical equivalent of an element is the value obtained by dividing the atomic weigh of the given element by valency

Start with your draw_pinwheel() function

During each iteration of the loop decide which color to set the turtle to using the color() function

On even iterations, use color1

On odd iterations, use color2

Use an if/else statement to do the decision making

After deciding the color, surround a call to draw_triangle() with begin_fill() and end_fill() so that drawing the triangle creates a colored triangle.

If you have have forgotten, you can use an if/else to check for even/oddness in python as follows.

my_number = 3

if(my_number % 2 == 0):     # the remainder of dividing by 2 is 0

   print("The number is "+str(my_number))

   print("The number is EVEN")

else:                       # the remainder must be 1

   print("The number is "+str(my_number))

   print("The number is ODD")

Good luck <3

Zero volts across the lamp indicates that the light is bad. The correct option is C.

A resistor is a passive two-terminal electrical component used in circuits to implement electrical resistance.

Resistors have a variety of purposes in electronic circuits, including lowering current flow, adjusting signal levels, dividing voltages, biassing active components, and terminating transmission lines.

After the light bulb, a test of 0 volts shows that there is no resistance in the ground circuit.

At that time, the battery is receiving all of the circuit's voltage (by the path of least resistance), and no voltage is passing through the metre (0 volt reading).

Thus, the correct option is C.

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Answer:

Virus & threat protection.

Explanation:

Monitor threats to your device, run scans, and get updates to help detect the latest threats.

Answer:

User account control.

Explanation:

prevents malware damage. Helps organizations deploy a better-managed desktop.

Using the knowledge in computational language in JAVA it is possible program should come out when finished.  

package numberofcharacters;

import java.util.ArrayList;

public class App {

   public static void main(String[] args) {

       String toCalculate = "123+98-79÷2*5";

       int operator_count = 0;  

       ArrayList<Character> operators = new ArrayList<>();

       for (int i=0; i < toCalculate.length(); i++){

            if (toCalculate.charAt(i) == '+' || toCalculate.charAt(i) == '-' ||

                toCalculate.charAt(i) == '*' || toCalculate.charAt(i) == '÷' ) {

            operator_count++;  /*Calculating

                                 number of operators in a String toCalculate

                               */

            operators.add(toCalculate.charAt(i)); /* Adding that operator to

                                                   ArrayList*/

        }

    }

    System.out.println("");

    System.out.println("Return Value :" );

    String[] retval = toCalculate.split("\\+|\\-|\\*|\\÷", operator_count + 1);    

   int num1 = Integer.parseInt(retval[0]);

   int num2 = 0;

   int j = 0;

   for (int i = 1; i < retval.length; i++) {

       num2 = Integer.parseInt(retval[i]);

       char operator = operators.get(j);

       if (operator == '+') {

           num1 = num1 + num2;

       }else if(operator == '-'){

           num1 = num1 - num2;

       }else if(operator == '÷'){

           num1 = num1 / num2;

       }else{

           num1 = num1 * num2;

       }

       j++;            

   }

   System.out.println(num1);   // Prints the result value

   }

}

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Answer:

C. Denial of Service

Explanation:

Denial of service error occurs when the legitimate users are unable to access the system. They are then unable to access the information contained in the system. This can also be a cyber attack on the system in which user are stopped from accessing their personal and important information and then ransom is claimed to retrieve the attack. In such case system resources and information are temporarily unavailable to the users which disrupts the services.

Answer:

To grab peoples attention

Explanation:

Answer:

People create web pages to share their passion for whatever they do. People create them to sell buisness products too.

Explanation:

I hoped this helped.

Answer:

The program in Python is as follows:

n = int(input("Integer: "))

product = 1

for i in range(1,n+1):

   product*=i

   if(i!=n):

       print(str(i)+" *",end =" ")

   else:

       print(i,end =" ")

print(" = ",product)

Explanation:

This prompts the user for integer input

n = int(input("Integer: "))

This initializes the product to 1

product = 1

This iterates through n

for i in range(1,n+1):

This multiplies each digit from 1 to n

   product*=i

This generates the output string

   if(i!=n):

       print(str(i)+" *",end =" ")

   else:

       print(i,end =" ")

This prints the calculated product (i.e. factorial)

print(" = ",product)

Answer:

1. Hydrostatic pressure.

2. Pressure.

3. Equilibrium forces.

Explanation:

1. Hydrostatic pressure: pressure exerted by a stationary liquid. It is simply the pressure in a liquid such as water at a specific depth.

Mathematically, hydrostatic pressure is given by the formula;

\( H.P = rho * g * d \)

Where:

2. Pressure: it is the force in a direction perpendicular to a given surface area. Thus, it's typically measured in Newton per meters (N/m²).

Mathematically, pressure is given by the formula;

\( Pressure = \frac {Force}{area} \)

3. Equilibrium forces: a pair of forces whose resultant is zero. It is also referred to as balanced forces because the resultant of all the pair of forces acting on a body or system is at equilibrium (balanced).

Answer:

When purchasing software or downloading music and games online, the ways that you make legal choices are to make sure that  depending on the place  you're downloading the music from. Make sure that the service has obtained permission to be distribution of the music and as such it's legal. Otherwise, it  is said to be illegal.

Explanation:

The tactics that can reduce the likelihood of injury in persons whether at work, at home or wherever:

Wearing protective gear such as helmets, knee pads, and safety goggles.

Maintaining proper body mechanics and using correct lifting techniques.

Regularly participating in physical exercise and strength training to improve overall fitness and coordination.

Following traffic rules and wearing seatbelts while driving or using a bicycle.

Ensuring a safe and well-lit environment to minimize the risk of falls or accidents.

Using safety equipment and following guidelines in sports and recreational activities.

Being aware of potential hazards and taking necessary precautions in the workplace or at home.

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Hadoop is batch oriented whereas Hydra supports both real-time as well as batch orientation.

The Hadoop library is a framework that allows the distribution of the processing of large data maps across clusters of computers using simple as well as complex programming models. batch-oriented analytics tool to an ecosystem full of multiple sellers in its own orientation, applications, tools, devices, and services has coincided with the rise of the big data market.

What is Hydra?

It’s a distributing multi - task-processing management system that supports batch operations as well as streaming in one go. It uses the help of a tree-based data structure and log algorithms to store data as well as process them across clusters with thousands of individual nodes and vertexes.

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To convert the given grammar into Chomsky Normal Form (CNF), we need to rewrite the rules and ensure that each production has only two non-terminals or one terminal on the right-hand side. Here is the converted CNF grammar:

1. S → SS | AB | B

2. A → AA

3. A → a

4. B → bBb | bb | ε

5. C → CC | a

6. D → aC | bb

Explanation:

1. The production S → SS has been retained as it is.

2. The production A → aAAa has been split into A → AA and A → a.

3. The production B → bBb has been split into B → bB and B → b.

4. The production B → bb has been kept as it is.

5. The production B → ε (empty string) has been denoted as B → ε.

6. The production C → CC has been retained as it is.

7. The production C → a has been kept as it is.

8. The production D → aC has been kept as it is.

9. The production D → bb has been kept as it is.

In summary, the given grammar has been converted into Chomsky Normal Form (CNF), where each production has either two non-terminals or one terminal on the right-hand side. This form is useful in various parsing and analysis algorithms.

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Answer:

Explanation:

To convert the given grammar to Chomsky Normal Form (CNF), we need to follow a few steps:

Step 1: Eliminate ε-productions (productions that derive the empty string).

Step 2: Eliminate unit productions (productions of the form A → B).

Step 3: Convert long productions (productions with more than two non-terminals) into multiple productions.

Step 4: Convert terminals in remaining productions to new non-terminals.

Step 5: Ensure all productions are in the form A → BC (binary productions).

Applying these steps to the given grammar:

Step 1: Eliminate ε-productions

The given grammar doesn't have any ε-productions.

Step 2: Eliminate unit productions

The given grammar doesn't have any unit productions.

Step 3: Convert long productions

S → SS (Remains the same)

S → AB

A → aAAa

B → bBb

B → bb

C → CC

C → a

D → aC

D → bb

Step 4: Convert terminals

No changes are needed in this step as all terminals are already in the grammar.

Step 5: Ensure binary productions

The given grammar already consists of binary productions.

The converted grammar in Chomsky Normal Form (CNF) is:

S → SS | AB

A → aAAa

B → bBb | bb

C → CC | a

D → aC | bb

Note: The original grammar didn't include the production rules for the non-terminals 'S', 'C', and 'D'. I assumed the missing production rules based on the provided information.

Using the knowledge of computational language in JAVA it is possible to write a code that create a view named to10paidinvoices that returns three columns for each vendors.

CREATE OR REPLACE VIEW customer_addresses AS

   SELECT

   c.customer_id,

  email_address,

   last_name,

   first_name,

   ba.line1 AS bill_line1,

   ba.line2 AS bill_line2,

   ba.city AS bill_city,

   ba.state AS bill_state,

   ba.zip_code AS bill_zip,

   sa.line1 AS ship_line1,

   sa.line2 AS ship_line2,

   sa.city AS ship_city,

   sa.state AS ship_state,

   sa.zip_code AS ship_zip

FROM

   customers c

       JOIN

   addresses ba ON c.customer_id = ba.customer_id

       AND c.billing_address_id = ba.address_id

       JOIN

   addresses sa ON c.customer_id = sa.customer_id

       AND c.shipping_address_id = sa.address_id;

/*

2

Write a SELECT statement that returns these columns from the customer_addresses

view that you created in exercise 1: customer_id, last_name, first_name, bill_line1.*/

SELECT

   customer_id, last_name, first_name, bill_line1

FROM

   customer_addresses;

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A type of brute-force attack in which an intruder uses a "dictionary list" of common words and phrases used by businesses and individuals to attempt to crack password-protected databases.

What is a dictionary attack?

A Dictionary Attack is an attack vector used by an attacker to break into a password-protected system by using every word in a dictionary as a password for that system. This type of attack vector is a Brute Force Attack.

The dictionary can contain words from an English dictionary as well as a leaked list of commonly used passwords, which, when combined with common character replacement with numbers, can be very effective and fast at times.

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Answer:

Explanation:

information tech is technology that teaches you information, and communication tech is tech that lets you talk to family and friends and meet new people.

Answer:

The main difference between information technology and communication technology is that Information technology is a subject that is use of computers to store, retrieve, transmit and manipulate data, or information, often in the context of business or other enterpise whereas a Communication technology is the use of computers to communicate with family and friends.

The protocols would secure a tunnel for credential exchange using port 636 is LDAPS. The correct option is C.

In order to secure LDAP connections across the network, the Lightweight Directory Access Protocol Secure (LDAPS) protocol is known to employ a PKI certificate and frequently uses TCP port 636.

TCP 3269 is used for LDAPS connection with a global catalog server. SSL/TLS is negotiated when connecting to ports 636 or 3269 before any LDAP traffic is transmitted.

Therefore, the correct option is C. LDAPS protocols would protect a tunnel for the exchange of credentials utilizing port 636.

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Since my friend said  “It took me so long to just write my resume. I can’t imagine tailoring it each time I apply for a job. I will respond to Alicia that it is very easy that it does not have to be hard and there are a lot of resume template that are online that can help her to create a task free resume.

A resume builder is seen as a form of online app or kind of software that helps to provides a lot of people with interactive forms as well as templates for creating a resume quickly and very easily.

There is the use of Zety Resume Maker as an example that helps to offers tips as well as suggestions to help you make each resume section fast.

Note that the Resume Builder often helps to formats your documents in an automatic way  every time you make any change.

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Answer:

val = int(input("Enter a positive odd value "))

flag = True # let the number entered is alreay prime

if(val > 2 and val%2 == 1):  # prime numbers start from 2

   half = int(val/2);

   for div in range(2,half):  # dividing the number from 2 to half of its number

       if(val % div == 0): # if completely divisible

           print("Not prime")

           flag = False   # Changing the status of prime number as false

           break

   if(flag == True):

       print(val, "is a prime number")

else:

   print("Invalid input, Please Enter a valid positive odd number")

Explanation:

Steps:

1. Let us take input from the user using input() method.

2.  Initially, let the number is prime.

3. If the number is negative or even, the go to else part and ask the user for a valid input and terminate the program by giving a message to user.

(We actually check for values greater than 2 because 1 is not considered as  a prime number)

4. If the number is positive and odd, then we keep on dividing the number from 2 to half of its number.

(We actually check for values greater than 2 because 1 is not considered as  a prime number)

5. If the number is divisible, we change the status to False and break the loop.

6. If the flag is still True, we print that it is a Prime number else we print that it is not a prime number.

Please refer to the comments section as well and the attached image for proper indentation of the program.

Answer:

1: false because it's just scams

2: true

Explanation:

How to perform a typical traceroute on an IP address using CMD command is given below:

In case you're striving to perform a traceroute operation on an IP address, either using Windows or Mac computer systems, the following guidelines will provide assistance.

Windows users may select the Windows key and R simultaneously, enter "cmd," hit Enter. In comparison, users operating with the Mac OS should navigate through Finder by visiting Applications -> Utilities and double-clicking Terminal.

To get started with the procedure, insert the word "traceroute," and proceed by entering the specific IP address that you desire to locate. Even if searching for information on 203.0.113.1, simply input "traceroute 203.0.113.1." At this stage, submit and wait until the validation is done.

This method ascertains the path taken by packets across the network. It indicates the number of jumps made, along with their response time at every stage. One aspect to bear in mind is some routers/firewalls may block access thereby leading to incomplete outcomes.

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Answer:

#include<iostream>

using namespace std;

int main (){

int n1, n2;

cout<<"Enter 1st number";

cin>>n1;

cout<<"Enter 2nd number";

cin>>n2;

if(n1<n2){

cout<<"The 1st number is the smallest"<<endl<<" is= "<<n1;

}

else{

cout<<"The 2nd number is the smallest"<<endl<<" is= "<<n2;

}

}

return 0;

MIS stands for Management Information System, which is a technology-based solution that assists organizations in making strategic decisions. It aids in the efficient organization of information, making it easier to locate, track, and manage. MIS is an essential tool that assists in the streamlining of an organization's operations, resulting in increased productivity and reduced costs.

It is critical for an MIS system to address the needs of any organization's structure. This implies that the information gathered through the MIS should be easily accessible to all levels of the organization. It must be capable of handling a wide range of activities and functions, including financial and accounting data, human resources, production, and inventory management.MIS systems must be scalable to meet the needs of a company as it expands.

The information stored in an MIS should be able to be shared across the organization, from the highest to the lowest level. This feature allows for smooth communication and collaboration among departments and employees, which leads to better decision-making and increased productivity.

Furthermore, MIS systems must provide a comprehensive overview of a company's operations. This implies that it must be capable of tracking and recording all relevant information. It should provide a real-time picture of the company's performance by gathering and analyzing data from a variety of sources. As a result, businesses can take quick action to resolve problems and capitalize on opportunities.

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Answer:

endering or image synthesis is the process of generating a photorealistic or non-photorealistic image from a 2D or 3D model by means of a computer program. ... The term "rendering" is analogous to the concept of an artist's impression of a scene.