Paste code

#include<iostream.h>
#include<stdio.h>
#include<stdlib.h>


int main(void)
{
  int datos[26] = {16,8,4,2,1,24,12,6,3,20,10,5,18,17,28,14,7,22,19,26,25,21,30,29,23,15};
  
  char letras[26]={'a','e','i','o','u','b','c','d','f','g','j','k','h','l','m','n','p','r','s','t','y','x','q','w','v','z'};
  int indice, i;
  
    for(i=0;i<26;i++);
     {
      indice = datos[i];
      printf("%in" ,datos[i]);
  
   }
   
   for(i=0; i<26;i++)
       {
        printf("%it",datos[i]);
       }       
       }