027_键盘输入

import java.util.Scanner;
/**
 * [说明]测试扫描器(接受键盘的输入)
 * @author aeon
 */
public class TestScanner {
    public static void testScann(){
        Scanner scanner=new Scanner(System.in);
        System.out.println("请输入加数:");
        int a=scanner.nextInt();
        System.out.println("请输入被加数:");
        int b=scanner.nextInt();
        System.out.println("它们的和为:"+(a+b));
    }
    public static void main(String[] args) {
        testScann();
    }
}