标题: 求助怎么迭代 [打印本页] 作者: 范建海 时间: 2015-1-20 22:19 标题: 求助怎么迭代 public class Prog6{
public static void main(String[] args){
int m,n;
try{
m = Integer.parseInt(args[0]);
n = Integer.parseInt(args[1]);
}catch(ArrayIndexOutOfBoundsException e){
System.out.println("输入有误");
return;
}
max_min(m,n);
}
//求最大公约数和最小公倍数
private static void max_min(int m, int n){
int temp = 1;
int yshu = 1;
int bshu = m*n;
if(n<m){ // n 取大的值 m取小的值
temp = n;
n = m;
m = temp;
}
while(m!=0){
temp = n%m;
n = m;
m = temp;
}
while(m != 0)
{
temp = n%m;
n = m;
m = temp;
}
yshu = n;
bshu /= n;
System.out.println(m+"和"+n+"的最大公约数为"+yshu);
System.out.println(m+"和"+n+"的最小公倍数为"+bshu);
}
}