vc0101.cpp

来自「VC例题源代码,书本上的。。几乎是通用的」· C++ 代码 · 共 22 行

//example 1-1
#include <iostream.h>
void main()
{
	int p,q,r;
	cout<<"please input two integer numbers:"<<endl;
	cin>>p>>q;
	if(p<q)
	{
		r=p;
		p=q;
		q=r;
	}
	r=p%q;
	while(r!=0)
	{
		p=q;
		q=r;
		r=p%q;
	}
	cout<<"The maximum common divisor is "<<q<<"."<<endl;
}