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标题:这段代码运行有错,谁能帮我看看?
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小菜鸟一枚
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这段代码运行有错,谁能帮我看看?
#include<stdio.h>
#include<stdlib.h>

typedef void(*menuFun)();

int main()
{
    menu(void);
}

int menu(void)
{   
    void exit(void),
         funA(void),
         funB(void),
         funC(void),
         funD(void);
     
    menuFun funcs[5]={exit,funA,funB,funC,funD};
    int choice,i;
   
    do
    {
        printf("                                                      \n");
        printf("**********************方便记单词**********************\n");
        printf("                                                      \n");
        printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
        printf("    1.所有单词                2.单个单词              \n");
        printf("                                                      \n");
        printf("    3.词汇考试                4.查看成绩              \n");
        printf("                                                      \n");
        printf("    0.退出程序                                        \n");
        printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
        printf("请输入您的选择(0-4):");
        for(i=0;i<3;i++)
        {
            scanf("%d",&choice);
               
                if(choice>=0 && choice<=4) funcs[choice]();
        }
    }while(1);
   
    return 0;
}

void funA(void)
{   
    FILE *fp;
    char ch;
   
    if((fp=fopen("c:\\单词.txt","r"))==NULL)
    {
        printf("打开文件失败。\n");
        exit(1);
    }
    while((ch=fgetc(fp))!=EOF)
        putchar(ch);
        
    fclose(fp);
    printf("\n");
        
    exit(0);
}
void funB(void)
{    printf("单个单词\n");exit(0);}
void funC(void)
{    printf("词汇考试\n");exit(0);}
void funD(void)
{    printf("查看成绩\n");exit(0);}
void exit(void)
{    system("exit");exit(0);}
搜索更多相关主题的帖子: include choice 记单词 
2015-06-16 21:15
小菜鸟一枚
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来个好人帮忙看看。。。
2015-06-16 21:15
小菜鸟一枚
Rank: 1
等 级:新手上路
帖 子:5
专家分:0
注 册:2015-4-30
收藏
得分:0 
#include<stdio.h>
#include<stdlib.h>

typedef void(*menuFun)();

int menu(void)
{   
    void exit(void),
         funA(void),
         funB(void),
         funC(void),
         funD(void);
     
    menuFun funcs[5]={exit,funA,funB,funC,funD};
    int choice,i;
   
    do
    {
        printf("                                                      \n");
        printf("**********************方便记单词**********************\n");
        printf("                                                      \n");
        printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
        printf("    1.所有单词                2.单个单词              \n");
        printf("                                                      \n");
        printf("    3.词汇考试                4.查看成绩              \n");
        printf("                                                      \n");
        printf("    0.退出程序                                        \n");
        printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
        printf("请输入您的选择(0-4):");
        for(i=0;i<3;i++)
        {
            scanf("%d",&choice);
               
                if(choice>=0 && choice<=4) funcs[choice]();
        }
    }while(1);
   
    return 0;
}

int main()
{
    menu();
}

void funA(void)
{   
    FILE *fp;
    char ch;
   
    if((fp=fopen("c:\\单词.txt","r"))==NULL)
    {
        printf("打开文件失败。\n");
        exit(1);
    }
    while((ch=fgetc(fp))!=EOF)
        putchar(ch);
        
    fclose(fp);
    printf("\n");
        
    exit(0);
}
void funB(void)
{    printf("单个单词\n");exit(0);}
void funC(void)
{    printf("词汇考试\n");exit(0);}
void funD(void)
{    printf("查看成绩\n");exit(0);}
void exit(void)
{    system("exit");exit(0);}



醉了,为什么这样就可以运行?
2015-06-16 21:18
快速回复:这段代码运行有错,谁能帮我看看?
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