UserOverriding.kt

sealed class User {
    object Name : User(){
        // We can override equals function
        override fun equals(other: Any?): Boolean { return super.equals(other) }
        // We can override hashCode function
        override fun hashCode(): Int { return super.hashCode() }
        // We can override toString function
        override fun toString(): String { return super.toString() }
    }
    data object Age : User() {
        val name : String = "Default"
        // We can't override equals function
        override fun equals(other: Any?): Boolean { return super.equals(other) }
        // We can't override hashCode function
        override fun hashCode(): Int { return super.hashCode() }
        // We can override toString function
        override fun toString(): String { return super.toString() }
    }
}