Java static variable

// A static variable is shared among all objects of a class
class Slogan {
	String phrase; // string description of slogan
    static int count; // slogan count    
    public Slogan(String phrase) {
    	this.phrase = phrase;
        count++;
    }
}

public class SloganCounter {
	public static void main(String[] args) {
    	Slogan slg1 = new Slogan("Live free or die!");
        Slogan slg2 = new Slogan("Don't worry, be happy!");
    
    	System.out.println("Slogans count: " + Slogan.count); 
        // Above outputs: Slogans count: 2
    }
}

Similar codes

0 vote67 views2 answers
Highlight text in android studio
Java
0 vote98 views1 answer
Android java xml combo box
Java
1 vote138 views2 answers
Games
Java
1 vote100 views1 answer
Android display drawable in imageview
Java
1 vote106 views3 answers
Random password generator java
Java
0 vote154 views1 answer
Set location of a label java
Java
1 vote125 views1 answer
Shutdown batch file windows 10
Java
0 vote107 views2 answers
How to set slected row color in javafx tableview
Java
-1 vote104 views1 answer
("\\s","")regex java
Java
1 vote119 views1 answer
Byte to bufferedimage java
Java