scope.java

JAVA SE6 全方位学习 朱仲杰 编著 机械工业出版社出版

public class Scope
{
	static int i = 3;
	int j = 5;

	public static void main (String argv[])
	{
		i = 10;
		j = 20;

		Scope s = new Scope()
		s.A(2);
		s.B(30);
	}

	public void A(int i)
	{
		int j, k;

		i++;
		j = 10;
		k = i+j;
		Scope.i = i;
		this.j = j;

		for (int x=0; x<10; x++)
		{
				k += x;
		}
	}

	public void B(int i)
	{
		i++;
		this.i = i;
	}
}