猜单词系列改动

单词系列改动"/>

猜单词系列改动

为尊重C++的STL标准模版库的标准和国际OOP规定

tolower(char a)函数为cctype库函数

在版本0.88.2中删去的cctype头文件正式增回。

因纯属个人习惯原因，不为其新增版本号。

更改后版本1.88.3

#include <iostream>
#include <string>
#include <cstdlib>
#include <ctime>
#include <cctype>
using namespace std;
const int NUM=89;
const string wordlist[NUM]={"racket","badminton","panda","deep","early","prepare","gift","chocolate","fashion","designer","keyboard","feel","medal","modern","middle","quilt","dictionary","difficult","future","mainly","autumn","butterfly","greedy","useful","dancer","businessman","view","best","interesting","view","space","travel","bridge","telephone","tree","sing","player","change","juice","soccer","tennis","morning","afternoon","night","evening","season","spring","summer","winter","fall","leave","monday","tuesday","thursday","friday","wednesday","saturday","sunday","january","february","march","april","may","june","july","augest","september","october","november","december","favourite","factory","sale","male","trousers","skirt","million","desert","noon","were","often","never","seldom","son","daughter","danger","just","hurt",""};
int main()
{cout<<"----------------Hand Man----------------\n";srand(time(NULL));char play;cout<<"Will you play a word game?<y/n>";cin>>play;play=tolower(play);while(play=='y'){string target=wordlist[rand()%NUM];if(target==""){cout<<"Well,you are so luck,you win!"<<endl;continue;}int length=target.length();string attempt(length,'-');string badchars;int guesses=6;cout<<"Guess my secret word.It has "<<length<<" letters ,and you guess\none letter at a time .You get "<<guesses<<" wrong guesses.\n";cout<<"Your word: "<<attempt<<endl;while(guesses&&attempt!=target){char letter;cout<<"Guess a letter: ";cin>>letter;if(badchars.find(letter)!=string::npos||attempt.find(letter)!=string::npos){cout<<"You already guessed that.Try again.\n";continue;}int loc=target.find(letter);if(loc==string::npos){cout<<"Oh,bad guess!\n";guesses--;badchars+=letter;}else{cout<<"Good guess!\n";attempt[loc]=letter;loc=target.find(letter,loc+1);while(loc!=string::npos){attempt[loc]=letter;loc=target.find(letter,loc+1);}}cout<<"Your word: "<<attempt<<endl;if(attempt!=target){if(badchars.length()>0)cout<<"Bad choice: "<<badchars<<endl;cout<<guesses<<" bad guess left\n";}}if(guesses>0)cout<<"That's right!\n";elsecout<<"Sorry,the word is "<<target<<".\n";cout<<"Will you play another?<y/n>";cin>>play;play=tolower(play);}cout<<"Thanks for your playing.Bye!\n";return 0;
}

1.88.3.3

#include <iostream>
#include <string>
#include <cstdlib>
#include <ctime>
#include <cctype>
using namespace std;
const int NUM = 89;
const string wordlist[NUM] = { "racket","badminton","panda","deep","early","prepare","gift","chocolate","fashion","designer","keyboard","feel","medal","modern","middle","quilt","dictionary","difficult","future","mainly","autumn","butterfly","greedy","useful","dancer","businessman","view","best","interesting","view","space","travel","bridge","telephone","tree","sing","player","change","juice","soccer","tennis","morning","afternoon","night","evening","season","spring","summer","winter","fall","leave","monday","tuesday","thursday","friday","wednesday","saturday","sunday","january","february","march","april","may","june","july","augest","september","october","november","december","favourite","factory","sale","male","trousers","skirt","million","desert","noon","were","often","never","seldom","son","daughter","danger","just","hurt","" };
int main()
{cout << "----------------Hand Man----------------\n";srand(time(NULL));char play;cout << "Will you play a word game?<y/n>";cin >> play;play = tolower(play);while (play == 'y'){string target = wordlist[rand() % NUM];if (target == ""){cout << "Well,you are so luck,you win!" << endl;cout << "Will you play again?<y/n>";cin >> play;play = tolower(play);continue;}size_t length = target.length();string attempt(length, '-');string badchars;int guesses = 6;cout << "Guess my secret word.It has " << length << " letters ,and you guess\none letter at a time .You get " << guesses << " wrong guesses.\n";cout << "Your word: " << attempt << endl;while (guesses && attempt != target){char letter;cout << "Guess a letter: ";cin >> letter;if (badchars.find(letter) != string::npos || attempt.find(letter) != string::npos){cout << "You already guessed that.Try again.\n";continue;}size_t loc = target.find(letter);if (loc == string::npos){cout << "Oh,bad guess!\n";guesses--;badchars += letter;}else{cout << "Good guess!\n";attempt[loc] = letter;loc = target.find(letter, static_cast<basic_string<char, char_traits<char>, allocator<char>>::size_type>(loc) + 1);while (loc != string::npos){attempt[loc] = letter;loc = target.find(letter, static_cast<basic_string<char, char_traits<char>, allocator<char>>::size_type>(loc) + 1);}}cout << "Your word: " << attempt << endl;if (attempt != target){if (badchars.length())cout << "Bad choice: " << badchars << endl;cout << guesses << " bad guess left\n";}}if (guesses)cout << "That's right!\n";elsecout << "Sorry,the word is " << target << ".\n";cout << "Will you play another?<y/n>";cin >> play;play = tolower(play);}cout << "Thanks for your playing.Bye!\n";return 0;
}