package top.qaqaq.java.P220;

public class ValueTransferTest {
	
	public static void main(String[] args) {
		
		String s1 = "hello";
		
		ValueTransferTest test = new ValueTransferTest();
		test.change(s1);
		
		System.out.println(s1);//hi~~
		
	}

	public void change(String s) {
		s = "hi~~";
	}
}