Скачать или смотреть Learn the STATIC keyword in 8 minutes! 🤝

#java #javatutorial #javacourse

public class Main {
public static void main(String[] args) {

// static = Modifies a variable or method belong to the class,
// rather than to any specific object.
// Commonly used for utility methods or shared resources.

Friend friend1 = new Friend("Spongebob");
Friend friend2 = new Friend("Patrick");
Friend friend3 = new Friend("Squidward");
Friend friend4 = new Friend("Sandy");

Friend.showFriends();
}
}

public class Friend {

static int numOfFriends;
String name;

Friend(String name){
this.name = name;
numOfFriends++;
}

static void showFriends(){
System.out.println("You have " + numOfFriends + " total friends");
}
}