package suxueyuanli;
import java.util.Scanner;
public class Lcm {
 public static void main(String[] args) {
		 System.out.println("请输入两个正整数:");
	        @SuppressWarnings("resource")
			Scanner scan = new Scanner(System.in);
	        @SuppressWarnings("resource")
			Scanner scan2=new Scanner(System.in);
	        int x=scan.nextInt();
	        int y=scan2.nextInt();
		int sum=0;
		for(int i=1;i>0;i++) {
			sum=i*y;
			if(sum%x==0) {
				System.out.println(+x+"与"+y+"的最小公倍数为"+sum);
				break;
			}
		}
}
}
原文:https://www.cnblogs.com/llj123/p/13761729.html