In this tutorial you will learn about the Kotlin do…while Loop and its application with practical example.
Kotlin do…while Loop
The do…while statement will execute a block of code and then test the condition for next iteration and executes next only if condition is true, block of code executes at least once.
Syntax:-
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do{ //loop body } while(test_condition); |
Example:-
Let’s see a simple example of do-while loop printing “Hello World!” for 5 times.
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fun main(args: Array<String>){ var i = 1 do { println("Hello World!") i++ } while (i<=5); } |
Output:-
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Hello World! Hello World! Hello World! Hello World! Hello World! |
