Programming Mania

#include <stdio.h>
#include<conio.h>
main()
      {
      int i, j, k;
      char ch;

      i = 0;
      while(i <= 5)
      {
      j = 5;
      ch = 'A';
     
      printf("\n");
      while(j >= i)
      {
              printf("%c", ch);
              j--;
              ch++;
              }   
              j = 1;
                while(j <= (2 * i - 1))
                {
                        printf("-");
                        j++;
                        }
                        if(i == 0)
                        ch -= 2;
                        else ch--;
                             while(ch >= 'A')
                             {
                             printf("%c", ch);
                             ch--;
                             }
                             i++;
                             }
                             getch();
}