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  1. #include <iostream>
  2. #include <string.h>
  3. #include <sstream>
  4. using namespace std;
  5.  
  6. int main(int argc, char *argv[]){
  7.  
  8.     int n, aux;
  9.     stringstream hexa_aux;
  10.  
  11.     cin >> n;
  12.     while(n != 0){
  13.         aux = n % 16;
  14.         n/=16;
  15.  
  16.         if (aux >9){
  17.             hexa_aux << (char)(aux + 'A'-10);
  18.         }
  19.         else {
  20.             hexa_aux << (char)(aux+ '0');
  21.         }
  22.     }
  23.  
  24.     string aux_str = hexa_aux.str();
  25.     cout<<string(aux_str.rbegin(), aux_str.rend());
  26.  
  27.     return 0;
  28. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin 
36
stdout 
24
https://ideone.com/yjDQJC
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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