testvarible.java

这是一张java应用教程的随书光盘

public class Testvarible {
	private int i=1;
	public void method1() {
		int i=4, j=5;
		this.i = i + j;
		method2(7);
	}
	public void method2(int i) {
		int j=8;
		this.i = i + j;
		System.out.println(this.i);
	}
	public static void main(String[] args) {
		Testvarible  t = new Testvarible ();
		t.method1();
	}
}