Java使用Scanner类进行控制台输入实现方法

import java.util.Scanner;
public class scanner
{
 public static void main(String[] args)
 {

 }
}

Scanner enter = new Scanner(System.in);

//输入的是int类型
int inputi = enter.nextInt();

//输入的是double类型
double inputd = enter.nextDouble();

//输入的是double类型
String inputs = enter.nextLine();

import java.util.Scanner;
public class pswd
{
 public static void main(String[] args)
 {
 System.out.print("请输入密码：");
 Scanner enter = new Scanner(System.in);
 int password = enter.nextInt();
 if(password == 123456)
 {
  System.out.println("输入正确！");
 }
 else
 {
  System.out.println("输入错误！");
 }
 }
}