// WRONG WAY

// This example makes all fields and methods static,
// just so they can be called from main.
// This is not the right way to do it.

class ImageEditor {

	static int x;
	static int y;

	static void doThis() {
		++x;
	}

	static void doThat() {
		++y;
	}

	public static void main(String[] args) {
		
		doThis();
		doThat();
	}
}


// RIGHT WAY

// In this example, main creates an object, and then
// calls a non-static method on it.
// This allows the fields and methods (except main)
// to be non-static.
// This is the right way to do it.

class ImageEditor {

	int x;
	int y;

	void doThis() {
		++x;
	}

	void doThat() {
		++y;
	}

	void run() {
		doThis();
		doThat();
	}

	public static void main(String[] args) {

		ImageEditor ie = new ImageEditor();
		ie.run();

		// OR,
		// new ImageEditor().run();	
	}
}