Setter and Getter methods example in java

/**
 *
 */

/**
 *
 *
 */
public class Demo {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
First age = new First();
age.setage(20);
age.setname("Sai Nagendra Bhavani Prasad battipati");
int k = age.getage();
String name = age.getname();
System.out.println("age is " +k);
System.out.println("name " +name);
}

}

public class First {

int age;

String name;

void setage(int age){

this.age=age;

}

void setname(String name){

this.name=name;

}

int getage(){

return age;

}

String getname(){

return name;

}

}

Output:-

age is 20

name Sai Nagendra Bhavani Prasad battipati