final 攻击网站的游戏

import java.util.*;public class DotComBust{private GameHelper helper=new GameHelper();private ArrayList<DotCom> dotComList=new ArrayList<DotCom>();private int numOfGuesses=0;private void setUpGame(){DotCom one=new DotCom();one.setName("Pets.com");DotCom two=new DotCom();two.setName("eToys.com");DotCom three=new DotCom();three.setName("Go2.com");dotComList.add(one);dotComList.add(two);dotComList.add(three);System.out.println("Your goal is to sink three dot coms.");System.out.println("Pets.com,eToys.com,Go2.com");System.out.println("Try to sink them all in the fewest number of guesses.");for(DotCom dotComToSet:dotComList){ArrayList<String> newLocation=helper.placeDotCom(3);dotComToSet.setLocationCells(newLocation);}}private void startPlaying(){while(!dotComList.isEmpty()){String userGuess=helper.getUserInput("Enter a guess");checkUserGuess(userGuess);}finshGame();}private void checkUserGuess(String userGuess){numOfGuesses++;String result="miss";for(DotCom dotComToTest:dotComList){dotComToTest.checkYourself(userGuess);if(result.equals("hit"))break;if(result.equals("kill")){dotComList.remove(dotComToTest);break;}}System.out.println(result);}private void finshGame(){System.out.println("All Dot Coms are dead!Your stock is now worthless.");if(numOfGuesses<=18){System.out.println("It only took you "+numOfGuesses+" guesses.");System.out.println("You got out before your options sank.");}else{System.out.println("Took you long enough. "+numOfGuesses+" guesses.");System.out.println("Fish are dancing with your options");} }public static void main(String [] args){DotComBust game=new DotComBust();game.setUpGame();game.startPlaying();}}

import java.util.*;public class DotCom{private ArrayList<String> locationCells;private String name;public void setLocationCells(ArrayList<String> loc){locationCells=loc;}public void setName(String n){name=n;}public String checkYourself(String userInput){String result="miss";int index=locationCells.indexOf(userInput);if(index>=0){locationCells.remove(index);if(locationCells.isEmpty()){result="kill";System.out.println("Ouch!You sunk "+name+" :(");}elseresult="hit";}return result;}}

import java.io.*;import java.util.*;public class GameHelper{private static final String alphabet="abcdefg";private int gridLength=7;private int gridSize=49;private int [] grid=new int[gridSize];private int comCount=0;public String getUserInput(String prompt){String inputLine=null;System.out.print(prompt+" ");try{BufferedReader is=new BufferedReader(new InputStreamReader(System.in));inputLine=is.readLine();if(inputLine.length()==0){return null;}}catch(IOException e){System.out.println("IOException: "+e);}return inputLine.toLowerCase();}public ArrayList<String> placeDotCom(int comSize){ArrayList<String> alphaCells=new ArrayList<String>();String [] alphacoords=new String [comSize];//保存字符串String temp=null;//临时字符串int [] coords=new int[comSize];//现有字符串int attemps=0;//目前测试的字符串boolean success=false;//找到合适的位置吗？int location=0;//目前起始位置comCount++;//现在处理第几个comint incr=1;//水平增量if((comCount%2)==1){incr=gridLength;//垂直增量}while(!success&attemps++<200)//主要搜索循环{location=(int)(Math.random()*gridSize);//随机起点int x=0;//第n个位置success=true;while(success&&x<comSize)if(grid[location]==0){coords[x++]=location;location+=incr;if(location>=gridSize)success=false;if(x>0&&(location%gridLength==0))success=false;}elsesuccess=false;}int x=0;int row=0;int column=0;while(x<comSize){grid[coords[x]]=1;row=(int)(coords[x]/gridLength);column=coords[x]%gridLength;temp=String.valueOf(alphabet.charAt(column));alphaCells.add(temp.concat(Integer.toString(row)));x++;}return alphaCells;}}