Method uses parameters.
class Quiz {
void result(int result,String grade){
System.out.println(result);
}
}
-> int result varaiable act as parameter,
Caller passes arguments.
Quiz q = new Quiz();
q.result(4,"A");
-> in q.result(4,"A"),4 and A as arguments in same order of parameters in method . Return Type:-
-> void type means no return value
Box box = new Box();
int size = box.size();
int size(){
return 22;
}
-> Method returns value of declared return type.
(Return type should equal to return value)
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