//Write a program in C to display the pattern like right angle triangle with a number//
#include<stdio.h>
int main()
{

int i,j,n;

printf("Enter any number :");

scanf("%d",&n);

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

return 0;
}