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// TODO: Looping | |
fun main(args: Array) { | |
// * Bisa menggunakan range | |
// * Menyingkat waktu | |
for(x in 1.. 20){ | |
println("no $x") | |
} | |
// ! Penulisan Int, 'I' nya huruf besar ! | |
val num : Int = 20 | |
for(y in num.downTo(1)){ | |
println("no $y") | |
} | |
// * penggunaan while mirip dengan c++ dan java | |
val a = 9; | |
var b = 0; | |
while(b <= a) b++ | |
println(b) | |
// TODO: "for each" pada kotlin | |
// * punya banyak kelebihan | |
var arr : Array = arrayOf(2,5,1,9,8) | |
// * bisa langsung munculin valuenya | |
for(x in arr.indices) println("nilai = ${arr[x]}") | |
// * bisa juga langsung memberi tahu inex dan valuenya | |
// * menggunakan (index , value) | |
for((x , y) in arr.withIndex()) println("index $x value $y") | |
} |
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