朝思966: [code=java] public class WuMingFen{ String theMa = "酸辣"; int quantity = 2; boolean likeSoup =false; public WuMingFen(){ likeSoup = true; } public WuMingFen(String theMa,int quantity,boolean likeSoup){ this.theMa = theMa; this.quantity = quantity; this.likeSoup = likeSoup; } public WuMingFen(String theMa,int quantity){ this.theMa = theMa; this.quantity = quantity; } public void check(){ System.out.println("面码："+theMa+"，粉的份量："+quantity+"两，是否带汤："+likeSoup); } } [/code]