软件质量测试第二周 wordcount 作业

Posted 2020-10-27 安兹乌尔恭

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一.github地址

https://github.com/WKX121/WC

二.PSP

PSP表格

PSP2.1	PSP阶段	预估耗时（分钟）	实际耗时（分钟）
Planning	计划	25	25
· Estimate	· 估计这个任务需要多少时间	25	25
Development	开发	300	340
· Analysis	· 需求分析 (包括学习新技术)	40	40
· Design Spec	· 生成设计文档	-	-
· Design Review	· 设计复审 (和同事审核设计文档)	-	-
· Coding Standard	· 代码规范 (为目前的开发制定合适的规范)	-	-
· Design	· 具体设计	40	40
· Coding	· 具体编码	180	200
· Code Review	· 代码复审	40	60
· Test	· 测试（自我测试，修改代码，提交修改）	40	100
Reporting	报告	120	180
· Test Report	· 测试报告	60	60
· Size Measurement	· 计算工作量	30	20
· Postmortem & Process Improvement Plan	· 事后总结, 并提出过程改进计划	60	60
	合计	960	1150

三.思路

1.根据需求首先最传入main函数中的args解析出对应的命令，文件名

2.-c命令通过每次fgetc使wc_char加一

3.-w通过对空格和，的判断使wc_word加一

4.-l通过对/n判断使wc_line加一

四.程序的设计实现

通过对args不同数值的情况来处理各种统计模式，看对应哪个命令就调用相应的处理程序进行处理。然后将计数后的结果输出到指定txt文件当中。

五.代码说明

#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <string.h>
int main(int argc, char * argv[])
{
    int wc_char = 0;
    int wc_word = 1;
    int wc_line = 1;
    char filename[80];
    FILE *fp = NULL;
    if (argc == 3)
    {
        fp = fopen(argv[2], "r");
        if (fp == NULL)
        {
            printf("打开有误！\\n");
            printf("请按enter键继续....");
            _getch();
            exit(0);
            //...
        }
            char ch;
            
           
            while (1)
         {   ch = fgetc(fp);
              wc_char++;
              if (ch == \' \'||ch==\',\')
            {
                wc_word++;
            }
            else if (ch == \'\\n\')
            {
                wc_word++;
                wc_line++;
            }
            else if (ch == EOF)
            {
                break;
            }
             
          }
        if (strcmp(argv[1],"-c")==0)
        {
            printf("The char count is %d\\n", wc_char);
            fp = fopen("result.txt","w");
            fprintf(fp,"字符数：%d\\n", wc_char); 
        }
        else if (strcmp(argv[1],"-w")==0)
        {
            printf("The word count is %d\\n", wc_word);
            fp = fopen("result.txt","w");
            fprintf(fp,"单词数：%d\\n", wc_word); 
        }
        else if (strcmp(argv[1],"-l")==0)
        {
            printf("The line count is %d\\n", wc_line);
            fp = fopen("result.txt","w");
            fprintf(fp,"行数：%d\\n", wc_line); 
        }
        
        fclose(fp);
    }
    if (argc == 4)
    {
        fp = fopen(argv[3], "r");
        if (fp == NULL)
        {
            printf("打开有误！\\n");
            printf("请按enter键继续....");
            _getch();
            exit(0);
            //...
        }
            char ch;
            
           
            while (1)
         {   ch = fgetc(fp);
              wc_char++;
              if (ch == \' \'||ch==\',\')
            {
                wc_word++;
            }
            else if (ch == \'\\n\')
            {
                wc_word++;
                wc_line++;
            }
            else if (ch == EOF)
            {
                break;
            }
             
          }
        if (strcmp(argv[1],"-c")==0&&strcmp(argv[2],"-w")==0)
        {
            printf("The char count is %d\\n", wc_char);
            printf("The word count is %d\\n", wc_word);
            fp = fopen("result.txt","w");
            fprintf(fp,"字符数：%d\\n单词数：%d\\n", wc_char,wc_word); 
        }
        if (strcmp(argv[1],"-c")==0&&strcmp(argv[2],"-l")==0)
        {
            printf("The char count is %d\\n", wc_char);
            printf("The line count is %d\\n", wc_line);
            fp = fopen("result.txt","w");
            fprintf(fp,"字符数%d\\n行数：%d\\n", wc_char,wc_line); 
        }
        if (strcmp(argv[1],"-w")==0&&strcmp(argv[2],"-l")==0)
        {
            printf("The word count is %d\\n", wc_word);
            printf("The line count is %d\\n", wc_line);
            fp = fopen("result.txt","w");
            fprintf(fp,"单词数：%d\\n行数：%d\\n", wc_word,wc_line); 
        }
        
        fclose(fp);
    }
    if (argc == 5)
    {
        fp = fopen(argv[4], "r");
        if (fp == NULL)
        {
            printf("打开有误！\\n");
            printf("请按enter键继续....");
            _getch();
            exit(0);
            //...
        }
            char ch;
            
           
            while (1)
         {   ch = fgetc(fp);
              wc_char++;
              if (ch == \' \'||ch==\',\')
            {
                wc_word++;
            }
            else if (ch == \'\\n\')
            {
                wc_word++;
                wc_line++;
            }
            else if (ch == EOF)
            {
                break;
            }
             
          }
        if (strcmp(argv[1],"-c")==0)
        {
            printf("The char count is %d\\n", wc_char);
            
        }
        else if (strcmp(argv[1],"-w")==0)
        {
            printf("The word count is %d\\n", wc_word);
           
        }
        else if (strcmp(argv[1],"-l")==0)
        {
            printf("The line count is %d\\n", wc_line);
            
        }
        if (strcmp(argv[2],"-c")==0)
        {
            printf("The char count is %d\\n", wc_char);
           
        }
        else if (strcmp(argv[2],"-w")==0)
        {
            printf("The word count is %d\\n", wc_word);
            
        }
        else if (strcmp(argv[2],"-l")==0)
        {
            printf("The line count is %d\\n", wc_line);
            
        }
        if (strcmp(argv[3],"-c")==0)
        {
            printf("The char count is %d\\n", wc_char);
           
        }
        else if (strcmp(argv[3],"-w")==0)
        {
            printf("The word count is %d\\n", wc_word);
            
        }
        else if (strcmp(argv[3],"-l")==0)
        {
            printf("The line count is %d\\n", wc_line);
           
        }
         fp = fopen("result.txt","w");
            fprintf(fp,"字符数：%d\\n单词数：%d\\n行数：%d\\n", wc_char,wc_word,wc_line); 
        fclose(fp);
    }
}