2_6.cpp

《C++语言程序设计（第2版）》例题程序

#include <iostream.h>

void main(void)
{
	int n, right_digit, newnum = 0; 
	cout << "Enter the number: ";
	cin >> n;
	
	cout << "The number in reverse order is  ";
	do
	{
		right_digit = n % 10;
		cout << right_digit;
		n /= 10;
	} 
	while (n != 0);
	cout<<endl;		
}