Created
August 20, 2019 14:04
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コンストラクタ3
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fun main(args: Array<String>) { | |
val a = Test(age = 20, name ="山田") //名前と年齢 | |
val b = Test(name = "山田") //名前だけ | |
val c = Test(age = 20) //年齢だけ | |
a.hello() | |
b.hello() | |
c.hello() | |
}//main | |
class Test(var name : String = "", var age : Int = 0){ | |
fun hello(){ | |
println("${name}です。${age}です。HELLO!") | |
}//hello | |
}//Test |
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