2.18.2014

Square Number Triangle

Q. Write a C program to print the following square number triangle as:

1
1 4 9
1 4 9 16 25
1 4 9 16 25 36 49
1 4 9 16 25 36 49 64 81

Ans.

/*c program for square number triangle*/
#include<stdio.h>
int main()
{

 int r,c,q=1;
 for(r=1; r<=5; r++,q=q+2)
 {
  for(c=1; c<=q; c++)
     printf(" %d",c*c);
  printf("\n");
 }
 getch();
 return 0;
}

/***********************************************************
The output of above program would be:
***********************************************************/

Output of square number triangle C program
Figure: Screen shot for square number triangle C program

Related Program:


1
1 2 3
1 2 3 4 5
1 2 3 4 5 6 7
1 2 3 4 5 6 7 8 9 

2 comments:

  1. can u write a program for
    A
    AB
    ABC
    ABCD
    AND WE CAN ENTER THE NUMBER OF ROWS TOO.

    ReplyDelete
    Replies
    1. but here A should be in the row of D(1st A )

      Delete