‫In Kotlin, the main function is the entry point of a Kotlin program.
‫It serves as the starting point of execution when you run a Kotlin application.
‫Here's a breakdown of what it means.
‫Fun!
‫This keyword is short for function.
‫It's used to declare a function in Kotlin.
‫Main.
‫Main is the name of the function in many programming languages, including.
‫Kotlin.
‫Main is a conventional name for the function that serves as the program's entry point.
‫These parentheses are used to enclose the function parameters.
‫In this case, there are no parameters inside the parentheses, which means the main function doesn't
‫accept any command line arguments.
‫The curly braces denote the function body inside the function body, you write the code that will be
‫executed when the program runs.
‫Typically, you place the code that initializes your program, sets up resources, and starts the main
‫logic of your application inside the main function.
‫Let's jump into Android Studio and start learning about the Kotlin syntax.
‫Back to our hello, Kotlin KTX file.
‫You can hide this panel.
‫I'll start writing function main and don't miss the curly braces.
‫Our main function is empty.
‫We need to write some logic, so I'll use println.
‫And here I'll include inside this code.
‫Hello my friends, this line is a simple Kotlin statement that is used to print the text.
‫Hello my friend to the standard output, usually the console or the terminal println.
‫This is a Kotlin function used for printing text.
‫It stands for print line and is used to output text to the console, followed by a new line character
‫which moves the cursor to the next line, and this is a string literal enclosed in double quotation
‫marks.
‫It represents the text that you want to print.
‫When you execute this statement within a Kotlin program, it will display hello, my friend's message
‫on the console and the cursor will move to the next line.
‫This is a common way to provide feedback or display information to the user when running a program.