while-e-coyote

An assignment with while loops.

number-summer.js

In a file called number-summer.js file, write a program that continually prompts the user for numbers greater than 0 until the user enters a 0 at which point the sum of all the inputted numbers is logged out.

Example

Enter some numbers (type 0 when complete):
> 20
> 10
> 3.2
> 0

Those numbers sum to 33.2

number-doubler.js

Write a program that prompts the user for a number, then repeatedly doubles that number until it is greater than or equal to 100.

Example

Enter a number:
> 23

23
46
92
184

string-repeater.js

Write a program that takes a string and 'repeats it' until the string's length is greater than or equal to 10.

Examples

Enter a string:
> abc

abc
abcabc
abcabcabc
abcabcabcabc

Enter a string:
> a

a
aa
aaa
aaaa
aaaaa
aaaaaa
aaaaaaa
aaaaaaaa
aaaaaaaaa
aaaaaaaaaa

make-divisble.js

Write a program that prompts the user for two numberx, x and y. The program should add one to x until it is divisble by y.

Examples

Enter x: 
> 9
Enter y: 
> 1

9 is divisible by 1



Enter x: 
> 9
Enter y: 
> 2

9
10 is divisible by 2



Enter x: 
> 10
Enter y: 
> 3

10
11
12 is divisible by 3



Enter x: 
> 5
Enter y: 
> 4

5
6
7
8 is divisible by 4

fibonacci.js

Write a program, fibonacci.js that accepts a number, n, from the user and consequently logs the first n values in the fibonacci sequence.

The fibonacci sequence starts with 0 then 1. Each subsequent value can be obtained by summing the previous two values:

0 1 1 2 3 5 8 13 21 34 ...

Example

Enter a value for "n":
> 9

0
1
1
2
3
5
8
13
21