test68.java~

来自「SCJP认证考试资料」· JAVA~ 代码 · 共 20 行

class Test68 {
    int var;
    Test68(double var) {
	this.var = (var)var;
    }
    Test68(int var) {
	this("hello");
    }
    Test68(String s) {
	this();
	System.out.println(s);
    }
    Test68() {
	System.out.println("good-bye");
    }
    public static void main(String[] args) {
	Test68 t = new Test68(5);
    }
}