numconv.cpp

来自「thingking in c++（C++编程思想） 各章节课后练习的答案」· C++ 代码 · 共 19 行

//: C02:Numconv.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 2000
// Copyright notice in Copyright.txt
// Converts decimal to octal and hex
#include <iostream>
using namespace std;

int main() {
  int number;
  cout << "Enter a decimal number: ";
  cin >> number;
  cout << "value in octal = 0" 
       << oct << number << endl;
  cout << "value in hex = 0x" 
       << hex << number << endl;
} ///:~