Pyramid Problem No. 23

 Q.23 Write a C program to print following character triangle:

           A
         A B A
       A B C B A
     A B C D C B A
   A B C D E D C B A

Solving in C:

    #include <stdio.h>
    int main(){
        int row,col,count;
        for(row=1;row<=5;row++){
            for(col=5,count=65;col>=1;col--){
                if(row>=col) printf("%c ",count++);
                else printf("  ");
            }
            for(col=1,count=64+row-1; col<=row-1; col++) printf("%c ",count--);
            printf("\n");
        }
        return 0;
    }