Ruby setter & getter methods are similar to properties used in .net. They are used to access the instance variables of a class outside the class using the object of the class. By default instance ...

Though getter/setter methods are commonplace in Java, they are not particularly object ... Every choice has a good and bad side, and you make your choice in the context of overall criteria defined ...

CODING: import java.util.ArrayList; import java.util.Scanner; class Student { // Fields private int rollNumber; private String name; private double marks; // Getter and Setter methods public int ...

CODING: import java.util.ArrayList; import java.util.Scanner; class Student { // Fields private int rollNumber; private String name; private double marks; // Getter and Setter methods public int ...