java面向对象编程习题，急求答案～用MyEclipse编写 【练习题】08.构造方法的重载：

public class WuMingFen {

private String theMa ;
private int quantity ;
private boolean likeSoup ;

public static void main(String[] args) {
WuMingFen f3 = new WuMingFen();
f3.setLikeSoup(true);
f3.setTheMa("酸辣面");
f3.setQuantity(2);
check(f3);

}

private static void check(WuMingFen fen){

System.out.println("这是："+fen.getTheMa());
System.out.println("分量："+fen.getQuantity());
if(fen.isLikeSoup()){
System.out.println("带汤");
}else{
System.out.println("不带");
}

}
public WuMingFen(String theMa, int quantity) {
this.theMa = theMa;
this.quantity = quantity;
}
public WuMingFen() {

}
public WuMingFen(String theMa, int quantity, boolean likeSoup) {
super();
this.theMa = theMa;
this.quantity = quantity;
this.likeSoup = likeSoup;
}
public String getTheMa() {
return theMa;
}

public void setTheMa(String theMa) {
this.theMa = theMa;
}

public int getQuantity() {
return quantity;
}

public void setQuantity(int quantity) {
this.quantity = quantity;
}

public boolean isLikeSoup() {
return likeSoup;
}

public void setLikeSoup(boolean likeSoup) {
this.likeSoup = likeSoup;
}
@Override
public String toString() {
return "WuMingFen [theMa=" + theMa + ", quantity=" + quantity
+ ", likeSoup=" + likeSoup + "]";

代码已经上传，自己看看吧，很简单的。有不懂的可以问~~~

这……已经惨到这个地步了？