Tag Archives: functions in kotlin

Functions

Every Kotlin program has at least one function main(). However, you can define any number of functions in your program until memory is not full. It’s always a good practice to divide the whole program into smaller functions that are logically similar. It makes program more readable, understandable and debuggable.

A function declaration is done using the fun keyword.

The basic syntax of a function in Kotlin looks like this:


Syntax of for loop

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