Pyramid Problem No. 51

 Q. 51 Write a C program to print the following number triangle:

5

454

34543

2345432

123454321

Solving in C:

#include <stdio.h>

    int main(){

        int row,col,count; 

        for(row=5; row>=1; row--){

            for(col=1,count=row; col<=5-row+1; col++) printf("%d",count++);

            for(col=1,count-=1; col<=5-row; col++) printf("%d",--count);

            printf("\n");

        }

        return 0;

    }