public class Access {
private int x = 0;
private int y = 0;
public static void main(String] args) {
Access accApp = new Access();
accApp.printThis(1,2);
accApp.printThat(3,4);
}
public void printThis(int x,int y){
x = x;
y = y;
System.out.println("x:" + this.x + " y:" + this.y);
}
public void printThat(int x,int y){
this.x = x;
this.y = y;
System.out.println("x:" + this.x + " y:" + this.y);
}
}
What is the result?
结果如何?
选项:
A:
x: 1 y: 2 x:3 y: 4
B:
x: 0 y: 0 x: 3 y: 4
C:
x: 1 y: 2 x: 0 y: 0
D:
x: 0 y: 0 x: 0 y: 0