C Program to Print Pyramids and Triangles using LOOPS

#include<stdio.h>
#include<conio.h>
void main()
{
    int i,j;
    for(i=1;i<=9;i++)
    {

      for(j=1;j<=i;j++)
          printf("%d\t",j);
      printf("\n");

    }
getch();
}Output:

C Program to Print Pyramids and Triangles using LOOPS >>