Main-Function https://cn.udacity.com/course/kotlin-bootcamp-for-programmers--ud9011 由Google的Kotlin专家讲解的Kotlin编程语言基础知识。适用于Java或其他面向对象语言的程序员。
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知识点:1.unit类型 Kotlin也是面向表达的语言。在Kotlin中所有控制流语句都是表达式(除了变量赋值,异常等)。 Kotlin中Unit类型实现了与java中void一样的功能。当一个函数没有返回值的时候,我们用Unit来表示这个特征,而不是null,大多数时候我们不需要显示地返回Unit,或者生命一个函数的返回值是Unit,编译器会推断它。
function. */#ifdef __ILP32__mov(%rsp),%esi/* Simulate popping 4-byte argument count. */add $4,%esp #elsepopq%rsi/* Pop the argument count. */#endif/* argv starts just at the current stack top. */mov%RSP_LP,%RDX_LP/* Align the stack to a 16 byte boundary to follow the A...
当main函数退出时,goroutines不会运行defer()。 在Go语言中,当main函数退出时,程序会立即终止,不会等待其他goroutines的执行。因此,如果在main函数中使用defer语句来延迟执行某个函数,而该函数被放在一个goroutine中,那么在main函数退出时,该goroutine可能还没有执行到defer语句,因此defer语句也不会被执行。 defer...
However, when we run it as a module by importing it in themain.pyfile, no output is displayed since themain()function is not called. Here, we have created a custommain()function in thehelloworld.pyfile. It is executed only when the program is run as a standalone script and not as ...
Themain()method is a function that must be included in a Kotlin application. Like in Java, themain()method is the entry point of an application written in Kotlin. A Java application requires you to have amain()method inside aclassas follows: ...
OpenAI API Client for Kotlin installed. An API key from OpenAI. Steps to Follow Step 1: Setting Up the Environment Ensure that you have the necessary OpenAI SDK and dependencies in your Kotlin project. Set the OPENAI_API_KEY environment variable with your API key. val token = System.getenv...
// Function that runs when the showButton is clicked. // It takes one argument, which is the text entered by the user. // Then it loads a web page, using the text as a part of the url. btnShow.setOnClickListener{ // Declare the text from editText ...
Fixes #196 Covers all different variants of the main header: Screen.Recording.2024-11-28.at.15.53.56.mov See the usage examples for the public API in the Preview function code.