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英文: Why the need of :: operator when we already have . operator in java? 问题 由于我们可以使用.运算符访问类的静态字段和方法（...
149class
java
go
英文: Marking the return value of a property in a method signature as readonly in C# 问题 Visual Studio建...
68c#
methods
go
英文: C# alias/overload a method without explicitly stating its type signature 问题 I gave some methods ...
80c#
methods
go
英文: Using switch in Java but not sure why it works 问题 我尝试实现一个选项，当我的程序启动时，可以选择进入管理员界面或商店前台界面。当我在程序开始时...
69java
methods
go
英文: Differences between some functions in Java 问题 我是新手学习Java，我之前使用Python。我对使用Math.round(VALUE)函数和将值强...
68function
java
go
英文: How to change the value of an instance variable of an object that didn't call the method? 问题...
66java
methods
go
英文: PHP Trying to create a method which could add several elements at same time without overwriting ...
66arrays
php
go
英文: Index X out of bounds for length X 问题 I'm learning Java and while learning methods I came across...
67java
string
go
英文: To display next N numbers of prime numbers in java 问题 我想在Java中显示下n个素数的数字 所以我接受了来自用户的两个输入 他输入一个数字...
71java
methods
go
英文: Why am I seeing the "cannot find symbol error" in java when creating an object from an...
70java
oop
149评论class
java