编辑代码

fun main(args : Array<String>){
    val arrayList: ArrayList<Employee> = arrayListOf<Employee>()
    val e1 = Employee(101, "Ajay", 55555, "Delhi")
    val e2 = Employee(102, "Toolfk", 44443, "Mumbai")
    val e3 = Employee(103, "Sanjay", 45422, "Noida")
    arrayList.add(e1)
    arrayList.add(e2)
    arrayList.add(e3)

    println(arrayList)
    
}
class Employee(var id: Int, var name: String, var phone: Int, var city: String)