Number Pattern Priint In C(13).

#include <stdio.h>

int main()

{

    int a;

    int n=1,m,l;

    printf("Please Enter a Number:");

    scanf("%d",&a);

    for (; n<=a; n++)

    {

        for(m=1; m<=n-1; m++) ///front space

        {

            printf(" ");

        }

        for(l=1; l<=a-n+1; l++)

        {

            printf("%d",l);

        }

        printf("");

    }

    return 0;

}