Number Pattern 28 – Pyramid pattern of numbers in C programming

Number Pattern 28-Pyramid pattern of numbers in C programming

In this program, we will see the pyramid pattern or triangle of numbers in C programming language. Please look into the program.

1
3 2
4 5 6
10 9 8 7
11 12 13 14 15

The C program for pyramid pattern of numbers is as follows:

#include <stdio.h>

int main()
{
  int i,j,k,l;
  
  for(k=i=1;i<=5;i++)
  {
    l=k+i-1;
    for(j=1;j<=i;j++)
    {
      if(i%2==1)
        printf("%d ",k);
      else
        printf("%d ",l);
      k++;
      l--;
    }
    printf("n");
  }
  getch();
  return 0;
}