divdo2.cpp

来自「本课程主要介绍面向对象程序设计的方法和c++语言的基本概念。以c++语言中的面向」· C++ 代码 · 共 26 行

// divdo2.cpp
// demonstrates CONTINUE statement
#include <iostream>
using namespace std;

int main()
   {
   long dividend, divisor;
   char ch;
  
   do {
      cout << "Enter dividend: "; cin >> dividend;
      cout << "Enter divisor: ";  cin >> divisor;
      if( divisor == 0 )                //if attempt to
         {                              //divide by 0,
         cout << "Illegal divisor\n";   //display message
         continue;                      //go to top of loop
         }
      cout << "Quotient is " << dividend / divisor;
      cout << ", remainder is " << dividend % divisor;

      cout << "\nDo another? (y/n): ";
      cin >> ch;
      } while( ch != 'n' );   
   return 0;
   }