ConstantExample

public class ConstantExample {

    int instanceVariable = 10;
    static int staticVariable = 20;

    final int CONSTANT_INSTANCE_VARIABLE = 100;
    static final int CONSTANT_STATIC_VARIABLE = 200;

    public void display() {
        int localVariable = 30;
        final int CONSTANT_LOCAL_VARIABLE = 300;

        System.out.println("Instance Variable: " + instanceVariable);
        System.out.println("Static Variable: " + staticVariable);
        System.out.println("Constant Instance Variable: " + CONSTANT_INSTANCE_VARIABLE);
        System.out.println("Constant Static Variable: " + CONSTANT_STATIC_VARIABLE);
        System.out.println("Local Variable: " + localVariable);
        System.out.println("Constant Local Variable: " + CONSTANT_LOCAL_VARIABLE);
    }

    public static void main(String[] args) {
        ConstantExample example = new ConstantExample();
        example.display();
    }
}