【Java笔记】05 键盘输入
键盘输入语句
扫描器 Scanner java.util.*
1.导入该类所在的包
2.创建Scanner对象
import java.util.Scanner;public class Input{public static void main(String[] args){Scanner myScanner = new Scanner(System.in);//执行到next方法时,会等待用户输入String name = myScanner.next();//接收用户输入字符串int age = myScanner.nextInt();double sal = myScanner.nextDouble();}}
