Question

How to find the min and max of an int array in Kotlin

Answer 1

fun main() {
    val arr = intArrayOf(3, 14, 4, 1, 5, 90, 2, 6, 89, 7)

    var min = arr[0]
    var max = arr[0]

    for (n in arr) {
        if (n < min) min = n
        if (n > max) max = n
    }

    println("Minimum: $min")
    println("Maximum: $max")
}


 
/*
run:

Minimum: 1
Maximum: 90
 
*/

 

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