Problem 1
Write a program to print the numbers 1 to 10 and their squares. Try to match the output.

1   1
2   4
3   9
...
10 100

Problem 2
Add to this program output that tells if each number is odd or even. Make it so the user can tell the program how many numbers to print.

1   1 odd
2   4 even
3   9 odd
...
10 100 even

Problem 3
Write a program to print the following triangle.

*
**
***
****
*****
******
*******
********
*********
**********

Hint: Don't use ten printf statements; use two nested loops instead.

Problem 4
Write a program to simulate rolling N dice with M sides. Save the sum of the N dice to an array. Output the histogram of the results.