Kotlin Nested If

Chapter: Kotlin Last Updated: 18-11-2017 06:22:28 UTC

Program:

            /* ............... START ............... */
                
fun main(args: Array<String>) {

    val number1 = 3
    val number2 = 5
    val number3 = -2

    val max = if (number1 > number2) {
        if (number1 > number3)
            number1
        else
            number3
    } else {
        if (number2 > number3)
            number2
        else
            number3
    }

    println("Max = $max")
}
                /* ............... END ............... */
        

Output

Max = 5

Notes:

• A nested if statement is an if-else statement with another if statement as the if body or the else body.
• Evaluates the condition of the outer if. If it evaluates to false, don't run the code in the if body.
• In Nested if in kotlin basically evaluates the outer condition, and only when it succeeds does it evaluate the inner condition.

Tags

Nested If , Kotlin

1