java学习笔记--this关键字的应用

package stuo;

public class TIME {
     int age=100;
     void spcak(int age)
     {
    	 System.out.println("局部变量"+age+",全局变量"+this.age);
     }
	
	public static void main(String[] args) {
		TIME p1=new TIME();
		p1.spcak(50);
	}

}