软件测试第二次作业(1)

package cn.lin.mju;

 

public class Action {

     public void findWord(String str){//划分单词

            String[] arrayWord =str.split(" ");

            Action a = new Action();

            a.frequency(arrayWord);

        }

        public void frequency(String[] arrayWord){

            String[] word = new String[arrayWord.length];//存放遍历过的单词

            int time[]=new int[arrayWord.length];//存放记录单词出现次数

            boolean t = true;

            for(int i=0;i<arrayWord.length;i++){

                for(int j=0;j<arrayWord.length;j++){//遍历已遍历过的单词表

                    if(arrayWord[i].equals(word[j])){

                        System.out.println("单词重复!!!");

                        t=false;//如果单词重复则跳过

                    }

                }

                if(t==true){//单词初始次数为1

                    word[i]=arrayWord[i];

                    time[i]=1;

                    for(int j=i+1;j<arrayWord.length;j++){//遍历字符串,记录次数

                        if(arrayWord[i].equals(arrayWord[j])){

                            time[i]++;

                        }

                    }

                }

            }

            for(int i = 0;i<arrayWord.length;i++){//遍历输出次数

                if(word[i]!=null){

                    System.out.println("单词:"+word[i]+"出现了"+time[i]+"次。");

                }

            }

        }

 

}

 

package cn.lin.mju;

 

import java.util.Scanner;

 

public class View {

     public View(){

            Scanner input =new Scanner(System.in);

            System.out.println("请输入字符串,单词用空格隔开,回车结束:");

            String str=input.nextLine();

            Action a = new Action();

            a.findWord(str);

        }

 

}

package cn.lin.mju;

 

public class Main {

     /**

     * @param args

     */

    public static void main(String[] args) {

        // TODO Auto-generated method stub

        View v = new View();

    }

 

}

posted @ 2016-03-27 21:06  小小小懶貓  阅读(120)  评论(1编辑  收藏  举报