「Kotlin」代入演算子のサンプル

代入演算子
+= A += B
-= A -= B
*= A *= B
/= A /= B
使用例

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EnlighterJS 3 Syntax Highlighter
fun main() {
//足し算
var x = 12
x+= 3
println(x)
//引き算
var y = 10
y -= 3
println(y)
//乗算
var z = 11
z *= 3
println(z)
//掛け算
var s = 13
s /= 3
println(s)
//割り算
var t = 14
t %= 3
println(t)
}
fun main() { //足し算 var x = 12 x+= 3 println(x) //引き算 var y = 10 y -= 3 println(y) //乗算 var z = 11 z *= 3 println(z) //掛け算 var s = 13 s /= 3 println(s) //割り算 var t = 14 t %= 3 println(t) }
fun main() {
    //足し算
    var x = 12
    x+= 3 
    println(x) 
    
    //引き算
    var y = 10
    y -= 3 
    println(y)
    //乗算
    var z = 11
    z *= 3 
    println(z) 
  
   //掛け算
    var s = 13
    s /= 3 
    println(s) 
   
   //割り算
    var t = 14
    t %= 3 
    println(t) 
}

結果
15
7
33
4
2

Kotlin

Posted by arkgame