//引用參數傳遞

class test13 {
public void seeBook(Book book){
System.out.println("我正在看書,信息如下 ");
System.out.println(book.getTitle());
System.out.println(book.getPageSize());
book.setTitle(“三國演義”);
book.setPageSize(5000);
}
}
class Book {

private String title; private int pageSize; public String getTitle() {return title; } public void setTitle(String title) {this.title = title; } public int getPageSize() {return pageSize; } public void setPageSize(int pageSize) {this.pageSize = pageSize; }

}
public class test11 {
public static void main(String[] args){
test13 stu=new test13();
Book book = new Book();
book.setTitle(“紅樓夢”);
book.setPageSize(6000);
stu.seeBook(book);
System.out.println(book.getTitle());
System.out.println(book.getPageSize());
}
}

總結

以上是生活随笔為你收集整理的java学习（44）：引用参数传递的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。