#include<stdio.h>
 
int main() {
   int i, j;
   char symbol = 'A';
   int num;
   int count = 1;
 
   printf("Enter the number of Letters in Pyramid ");
   printf("(less than 26) : \n");
   scanf("%d", &num);
 
   for (i = 1; i <= num; i++) {
      for (j = 0; j <= (count / 2); j++) {
         printf("%c ", symbol++);
      }
 
      symbol = symbol - 2;
 
      for (j = 0; j < (count / 2); j++) {
         printf("%c ", symbol--);
      }
 
      count = count + 2;
      symbol = 'A';
      printf("\n");
   }
   return (0);
}

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

MTU=

15