C Program to Display Floyd’s triangle

C Program to Display Floyd’s triangle

This C Program displays Floyd's triangle.

Here is source code of the C Program to display Floyd's triangle.The C program is successfully compiled and run on a Linux system. The program output is also shown below.


/*
* C Program to Display Floyd’s triangle
*/

#include<stdio.h>
int main( )
{
     int i, j, k = 1;
   printf("floyds triangle is\n");
  for( i = 1; k <= 20; ++i ) 
   {
     for( j = 1; j <= i; ++j )
       printf( "%d ", k++ );
       printf( "\n\n" ); 
   }
  return 0; 
}

Output:

floyds triangle is

1

2 3

4 5 6

7 8 9 10

11 12 13 14 15

16 17 18 19 20 21

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