Java Getters and Setters

Example Application: Getters and Setters

Variables

Create a class and declare any variable:

public class Person {
    private String name;
    private String familyName;
    private int age;
}

Getters

Class person declares getters.

public String getName() {
    return name;
}
public String getFamilyName() {
    return familyName;
}
public int getAge() {
    return age;
}

It is possible to create a custom getter.

public String getFullName() {
    return name + " " + familyName;
}

Setters

Class person declares setters.

public void setName(String name) {
    this.name = name;
}
public void setAge(int age) {
    this.age = age;
}
public void setFamilyName(String familyName) {
    this.familyName = familyName;
}

Some links for more in depth learning

• JAVA PRINT;
• JAVA SWITCH CASE;
• JAVA IF/ELSE;

• JAVA ARITHMETIC;

• JAVA