Java中的等字符串不相等（==）？ [英] Equal strings aren't equal (==) in Java?

问题描述

可能重复：

Java中的字符串：等于vs ==

嗨伙计们，为什么这个Java代码不能正常工作（if语句总是被读为False，任何输入都会输出4，包括Anish&Anish）？

Hi guys, why is this Java code not working correctly (the if statement is always being read as False, invariably giving an output of 4 for any input, including Anish & "Anish")?

import java.util.Scanner;  
public class lkjlj {  
    public static void main(String args []) {  
        Scanner Pillai = new Scanner(System.in);  
        System.out.println("Enter Your name");  
        String nabeel = Pillai.nextLine();  
        System.out.println(nabeel);  
        if (nabeel == "Anish") {  
            System.out.println("Your Age is 6");  
        } else {
            System.out.println("Your age is 4");  
        }
    }  
}

推荐答案

你应该使用.equals进行字符串比较，而不是==。

You should use .equals for String comparisons, not ==.

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