} //构造人物组合 static void headOfLine(Queue male, Queue female) //得到队头人物名字 { Dancer w, m; m = new Dancer(); w = new Dancer(); if (male.Count > 0) { m.GetName(male.Peek().ToString()); } if (female.Count > 0) { w.GetName(female.Peek().ToString()); } if (m.name != " " && w.name != "") { Console.WriteLine("Next in line are: " + m.name + "\t" + w.name); } else if (m.name != "") //!= { Console.WriteLine("Next in line is: " + m.name); } else { Console.WriteLine("Next in line is: " + w.name); } } //得到队头人物名字
} //得到队头人物名字 static void startDancing(Queue male, Queue female) //开始活动 { Dancer m, w; m = new Dancer(); w = new Dancer(); Console.WriteLine("Dance partners are: "); Console.WriteLine(); for (int count = 0; count <= 3; count++) { m.GetName(male.Dequeue().ToString()); w.GetName(female.Dequeue().ToString()); Console.WriteLine(w.name + "\t" + m.name); } } //开始活动
static void newDancers(Queue male, Queue female) //构造人物组合 { Dancer m, w; m = new Dancer(); w = new Dancer(); if (male.Count > 0 && female.Count > 0) { m.GetName(male.Dequeue().ToString()); //出队 得到名字 w.GetName(female.Dequeue().ToString()); //出队 得到名字 } else if ((male.Count > 0) && (female.Count == 0)) { Console.WriteLine("Waiting on a female dancer."); } else if ((female.Count > 0) && (male.Count == 0)) { Console.WriteLine("Waiting on a male dancer."); } } //构造人物组合
} //开始活动 static void formLines(Queue male, Queue female) //从文件导入人物资料 { Dancer d = new Dancer(); StreamReader inFile; inFile = File.OpenText(@"c:\dancers.dat"); string line; while (inFile.Peek() != -1) { line = inFile.ReadLine(); d.sex = line.Substring(0, 1);//与保存格式有关 d.name = line.Substring(2, line.Length - 2); if (d.sex == "M") { male.Enqueue(d); } else { female.Enqueue(d); } } }//从文件导入人物资料