forloop19.c

//by LOVELY SHARMA
/*a program which prints  the following pattern using for loop.
          1
         121
        12321
       1234321
      123454321
*/
#include <stdio.h>
int main() 
{
        int i,j,k,l;
       
        for(i=1;i<=5;i++)
        {
          for(k=5;k>=i;k--)
           printf(" ");
          for(j=1;j<=i;j++)
           printf("%d",j);
          for(l=j-2;l>0;l--)
           printf("%d",l);
          printf("\n"); 
             
        }
        return 0;
}