looptest5c.java

来自「ＪＡＶＡ编写的一些源代码」· Java 代码 · 共 25 行

class RResult
{	private int a,b;
	public RResult()		{	set(0,0);	}	
	public RResult(int m,int n)	{	set(m,n);	}
	private void set(int m,int n)	{	a=m; b=n;	}
	public int geta()		{	return a;	}
	public int getb()		{	return b;	}
	public int getg()
	{	int u,v,r;
		u=a; v=b; r=u%v;
		while(r!=0)
		{	u=v; v=r; r=u%v;	}
		return v;
	}
	public void gDisplay()
	{	System.out.println(" "+a+"和"+b+"的最大公约数为："+getg());	}
}
public class LoopTest5c
{	public static void main(String args[])
	{	RResult x=new RResult(48,27);		
		RResult y=new RResult(48,28);
		x.getg(); x.gDisplay();
		y.getg(); y.gDisplay();
	}
}