Pyramid Problem No. 48

 Q. 48 Write a C program to print the following number pyramid:

       1
      222
     33333
    4444444
   555555555

Solving in C:

    #include <stdio.h>
        int main(){
            int row,col; 
            for(row=1; row<=5; row++){
                for(col=1; col<=5-row; col++) printf("  ",col);
                for(col=1; col<=2*row-1; col++) printf("%d ",row);
                printf("\n");
            }
            return 0;
        }