Example
Second accesses a Main class containing public attributes.
/* Code from filename: Main.java
public class Main {
public String fname = "John";
public String lname = "Doe";
public String email = "[email protected]";
public int age = 24;
}
*/
Second {
public static void main(String[] args) {
Main myObj = new Main();
System.out.println("Name: " + myObj.fname + " " + myObj.lname);
System.out.println("Email: " + myObj.email);
System.out.println("Age: " + myObj.age);
}
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Definition and Usage
The public keyword is an access modifier used for classes, attributes, methods and constructors, making them accessible by any other class.
