Number Line Program


Make me a program that draws a number line. When I click, it should tell me if I'm close to the chosen secret spot.


Points

Task

10

Draws a number line with tics using a loop.

10

Labels the number line with 1,2,3,4,5,6,7,8, 9, and 10 using a loop.

10

When I click, tells me if I'm

  • close to the secret number

  • far from the secret number

  • at (or very near) the secret number

10

When I click, it tells me if I should go higher or lower.

10

Choses a random secret number

  • int secret = (int)(Math.random()*10+1) choses from 1 … 10.

  • int secret = (int)(Math.random()*900+101) choses from 100 .. 1,000.

  • int secret (int)(Math.random() * A + B) choses from A … A+B.

1

Plays a sound. See http://cs.nmu.edu/~rappleto/Classes/CS122/Sound/

1

Uses a JPG or GIF. See http://cs.nmu.edu/~rappleto/Classes/CS122/Images/

1

Keeps score. People who need more than 5 guesses lose!

2

Clears the score when you push the 'c' key.!

2

Your guess moves when you press the arrow keys.

1

When I click far from the line, it tells me to get close to the line.

1

Cheat mode! When I type 's', it shows me the secret number.

+1

Turned in by Wed Feb 6

-5

Each day after Thr Feb 7th.



This is out of 60 points. Some of these things are hard. Don't do those unless you want to!