import java.util.Scanner;
public class HelloWorld { public static void main(String[] args) { Scanner s = new Scanner(System.in); int a = s.nextInt(); System.out.println("第一个整数："+a); int b = s.nextInt(); System.out.println("第二个整数："+b); }}原文：https://www.cnblogs.com/yao-299/p/12219806.html