CODE EXAMPLE FOR CPP

print octal number in c++

// modify basefield
#include <iostream>     // std::cout, std::dec, std::hex, std::oct

int main () {
  int n = 70;
  std::cout << std::dec << n << '
';
  std::cout << std::hex << n << '
';
  std::cout << std::oct << n << '
';
  return 0;
}