c#资料——个章节的资料

/*Program to play Hangman game. The program asks a user to enter a category as Book/Movie. Based on the category provided, a book name or category name is extracted and the user is asked to guess the name by giving the character and its position.*/ using System; using System.IO; using System.Threading; namespace Game { public class Hangman { string randomString, userString; int dataLength; string Category; string[] bookData = new string[5]; string[] movieData = new string[5]; int bookCount = 0, movieCount = 0; public Hangman() { FillNameValues(); } // Stores the movie names and Book names in respective strings private void FillNameValues() { //Declaring the variables string firstLine; // open the file for reading StreamReader sRead = new StreamReader("c:\\TextTest.txt"); sRead.BaseStream.Seek(0, SeekOrigin.Begin); //Reading the content of the file firstLine = sRead.ReadLine(); while (firstLine != null) { //Storing the Book names in the BookData array if (firstLine.Substring(0, 1) == "B") { int stringStartPos = firstLine.IndexOf(':'); bookData[bookCount] = firstLine.Substring(stringStartPos + 1); bookCount++; } //Storing the Movie names in the MovieData array else { int stringStartPos = firstLine.IndexOf(':'); movieData[movieCount] = firstLine.Substring(stringStartPos + 1); movieCount++; } firstLine = sRead.ReadLine(); } } public int AcceptCategory() { //Accepting the choice of the user in terms of the Category Console.WriteLine("Enter the Category to Play - Book/Movie"); Category = Console.ReadLine(); Category = Category.ToUpper(); if (Category != "BOOK" && Category != "MOVIE") { Console.WriteLine("Invalid Category....\n"); return 0; } else { ExtractName(); return 1; } } public void ExtractName() { //Creating the object of the Random class Random RandGen = new Random(); if (Category == "BOOK") {//Randomly selecting the Book name from the array int Rnd = RandGen.Next(0, bookCount - 1); //Calling the play method randomString = bookData[Rnd]; } else {//Randomly selecting the Movie name from the array int Rnd = RandGen.Next(0, movieCount - 1); //Calling the Startplay method randomString = movieData[Rnd]; } } /*This method will allow the user to give the characters and displaying his status as to WON or LOST */ public void StartGame() { //Calculating the length of movie/book name dataLength = randomString.Length; //Declaring Variables char locateChar; int correctCnt = 0, inCorrectCnt = 0; int i, k; //Decalring string to store user input char[] s = new char[randomString.Length]; //Loop to accept the characters and its positions //Loop allows user to attempt 2 times more than the total characters InitializeUserString(); ShowUserInputString(); if (Category == "BOOK") { Console.WriteLine("The total number of characters in the Book: {0}", randomString.Length); Console.WriteLine("The total number of characters you can enter to guess the name of Book: {0}", randomString.Length + 2); } else { Console.WriteLine("The total number of characters in the Movie: {0}", randomString.Length); Console.WriteLine("The total number of characters you can enter to guess the name of Movie: {0}", randomString.Length + 2); } for (i = 1, k = 0; i <= dataLength + 2 || k == dataLength; i++) { if (correctCnt == dataLength || inCorrectCnt == dataLength) break; Console.WriteLine("Enter the char "); locateChar = Convert.ToChar(Console.ReadLine().ToLower()); int foundPos = 0; int foundChar = 0; // To extract each character of a string foreach (char c in randomString) { if (c == locateChar) { UpdateString(foundPos, locateChar.ToString()); k++; foundChar = 1; } foundPos++; } if (foundChar == 0) { Console.WriteLine("Wrong Attempt...Better Luck Next Time!!\n\n"); inCorrectCnt++; } else { correctCnt++; } ShowUserInputString(); Console.WriteLine("Total Correct Attempts: {0}\t", correctCnt); Console.WriteLine("Total Incorrect Attempts: {0}\n", inCorrectCnt); if (k == dataLength) break; } if (randomString==userString) { Console.WriteLine("You have Won \n"); } else { Console.WriteLine("The Correct name is {0}", randomString); Console.WriteLine("You have lost \n"); } } private void UpdateString(int fPos, string updateStr) { string beforeString, afterString; if (fPos != 0 && fPos != dataLength - 1) { if (fPos == 1) beforeString = userString.Substring(0, 1); else beforeString = userString.Substring(0, fPos); afterString = userString.Substring(fPos + 1, dataLength - (fPos + 1)); userString = beforeString + updateStr + afterString; } if (fPos == 0) { afterString = userString.Substring(fPos + 1, dataLength - (fPos + 1)); userString = updateStr + afterString; } if (fPos == dataLength - 1) { beforeString = userString.Substring(0, fPos); userString = beforeString + updateStr; } } public void InitializeUserString() { userString = " "; for (int i = 0; i < dataLength; i++) { userString = userString.Insert(i, "*"); } } public void ShowUserInputString() { Console.Clear(); Console.WriteLine("Input Value: {0} \n\n", userString); } } class Game { static void Main(string[] args) { Console.Clear(); Console.WriteLine("You have to complete the game within 60 seconds"); Hangman obj = new Hangman(); int returnVal = obj.AcceptCategory(); if (returnVal == 1) { //obj.StartGame();