Java Exercise #22: Number Pyramid

This program is to print a number pyramid.

Exercise: Write a program that prompts the user to enter an integer and then prints the pyramid wuth those many number of rows as shown below.

Enter the number of lines (between 1 and 15): 11
                                1
                             2  1  2
                          3  2  1  2  3
                       4  3  2  1  2  3  4
                    5  4  3  2  1  2  3  4  5
                 6  5  4  3  2  1  2  3  4  5  6
              7  6  5  4  3  2  1  2  3  4  5  6  7
           8  7  6  5  4  3  2  1  2  3  4  5  6  7  8
        9  8  7  6  5  4  3  2  1  2  3  4  5  6  7  8  9
    10  9  8  7  6  5  4  3  2  1  2  3  4  5  6  7  8  9 10
 11 10  9  8  7  6  5  4  3  2  1  2  3  4  5  6  7  8  9 10 11

Download Code: Number Pyramid