객체
instanceof
클래스명
ex)
public boolean equals(MySum compare){
if(compare instanceof MySum ){
System.out.println("true");
return true;
}else{
System.out.println("false");
return false;
}
}
객체
instanceof
클래스명
ex)
public boolean equals(MySum compare){
if(compare instanceof MySum ){
System.out.println("true");
return true;
}else{
System.out.println("false");
return false;
}
}