具体功能实例下载:kotlin项目下载地址 kotlin语言中文网文档地址:https://www.kotlincn.net/docs/reference/basic-syntax.html 后面我们将会把kotlin语言中文网上的kotlin文档都过一遍,我会把所有文档上有的内容都用kotlin语言写成app并且展示出来,今天是基本语法, 基本展示的界面是用listView
但是，正如您所指出的，Kotlin有一个保留关键字when作为类似于if ... else if的逻辑块。为了引用Java...
Kotlin if else ifMultiple branches of conditions can be created with if else if syntax. ifelseif.kt package com.zetcode fun main() { val a = 34 val b = 43 if (a == b) { println("$a and $b are equal") } else if (a < b) { println("$a is less than $b") } else {...
Kotlin when expression is used when you have to match the value of an expression to a set of values and execute a block of statement corresponding to the matched value. Kotlin when expression can be related to switch case inJava, but when expression is concise in syntax and extended in fun...
The when() expression in Kotlin provides a concise and expressive syntax for handling multiple conditions based on the enum’s value. Let’s consider the following example where our enum Day represents the days of the week: enum class Day { MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, ...
Invalid Kotlin code that does not compile with syntax errors. The generated code includes invalid KDoc withinandtags in L51-64, although it includes valid KDocwithin backticksin L31-43. Probably missing to apply the patch/fix in that otherpublic fun clear<Field>()too? gen/kotlin/foo...
Kotlin When Expression - Learn how to use the Kotlin when expression effectively with examples. Understand its syntax, use cases, and how it can simplify your code.
Kotlin Basics 1. Introduction Kotlin and Java stand out as popular choices for building robust and scalable applications. Both languages offer unique features and syntax that contribute to their strengths. In this tutorial, we’ll delve into Kotlin’s powerful when expression and Java’s traditional...
1回答 这个kotlin null安全性在when中有什么问题?我是kotlin learner day1。我从https://kotlinlang.org/docs/reference/basic-syntax.html获得了这段代码,然后进行了修改以测试空安全性(https://kotlinlang.org/docs/reference/null-safety.html)。在什么时候以及如何修复这个kotlin null安 ...
I have the following syntax to merge two datasets. I expect that the resulting dataset (test1) contains 5 cases with 4 of them (2 to 5) a value in variable set2. The result I am getting is dataset tes...Unable to read XML File stored in GCS Bucket I have tried to follow this ...