package staticnestedclasses;

public class R {
	int y=1;
	static int z=2;

    public static class S {
    	int x;

    	void f () {
    		System.out.println("f(): x=" + x);
    		//System.out.println("f(): y=" + y); //Static reference to a non-static field
    		System.out.println("f(): z=" + z);
    	}
    	
    	static void g() {
    		//System.out.println("g(): x=" + x);  //Static reference to a non-static field
    		// System.out.println("g(): y=" + y); //Static reference to a non-static field
    		System.out.println("g(): z=" + z);
    	}
	}

}