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Lunna [17]
3 years ago
13

Lesson 1 (4.0 points)

Computers and Technology
2 answers:
sesenic [268]3 years ago
8 0


3. Hold down the CTRL, ALT, and DELETE keys simultaneously, click Task Manager option, then right-click the frozen program's name, and finally click the end task button.


KATRIN_1 [288]3 years ago
6 0

1. What is code?

text that is written in a human-readable programming language that a computer can also interpret.

2. What does the Python(command line) interpreter’s command prompt look like? (0.5 points)

It looks like this: >>>

3. Name at least one way to deal with a frozen window. (0.5 points)

If the Python (command line) window freezes, select the  

Close button to force the window to close, and then reopen the window and repeat any steps that were lost.

4. What does the reset() command do? (1.0 points)

erases everything drawn by the turtle and moves the turtle back to its starting position.

5. What is an argument? (1.0 points)

 a letter, number, word, or combination of those that a command needs in order to work.

Lesson 2

1. What is the radius of a circle? (1.0 points)

is the distance from the center of the circle to the line of the circle. The larger the radius, the larger the circle drawn by the turtle will be.

2. In the circle() command, what is the steps argument? (1.0 points)

If the circle() command has a positive number argument, the turtle will draw a circle moving forward counterclockwise from its starting place.

3.In the forward() command, what does the number argument inside the parentheses do? (1.0 points)  (NOT 100% sure about this one but was on the same line in content and said same thing so went with it ^w^)

This number describes the radius of the circle that should be drawn.

all ive got for now

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ludmilkaskok [199]

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Nana76 [90]

Answer:

import java.util.Scanner;

public class num10 {

   public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       System.out.println("Enter the numbers to add up. enter 999 to stop");

       int num = in.nextInt();

       int sum = 0;

       while (num!=999){

           sum = sum+num;

           System.out.println("Enter the next number");

           num = in.nextInt();

       }

       System.out.println("The sum is: "+sum);

   }

}

Explanation:

The application is implemented in Java

A while loop is used to continously prompt user for inputs. The condition of the while loop is  while (num!=999)

When the number 999 is entered, it displays the sum which is initialized to 0

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<u>Answer is:</u>

E). They monitor email traffic.

<u>Explanation:</u>


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I hope you got the idea. Thanks

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ddd [48]

Answer:

"Grid computing" is the correct answer for the above question.

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