标签:new tin ann main 输入 exti 约数 整数 style
public class GCD_and_LCM {
public static void main(String args[]){
 System.out.println("请输入两个整数:");
 Scanner s=new Scanner(System.in);
 int a=s.nextInt();
 int b=s.nextInt();
 GCD_and_LCM gl=new GCD_and_LCM();
 System.out.println(a+"和"+b+"的最大公约数和最小公倍数分别为:");
 System.out.println(gl.gcd(a,b));
 System.out.println(gl.lcm(a, b));
 }
 public int gcd(int a,int b){
 if(b==0){
 return a;
 }
 else{
 while(b!=0){
 int r=a%b;
 a=b;
 b=r; 
 }
 return gcd(a,b);
 }
 }
 public int lcm(int a,int b){
 return a*b/gcd(a,b);
 }
 }
标签:new tin ann main 输入 exti 约数 整数 style
原文地址:https://www.cnblogs.com/MuXiao-DJT/p/8783357.html