请大家先看下程序。
#include<stdio.h>
#include<stdlib.h>
int main(int argc,char *argv[])
{
FILE *fp;
char ch;
int kong=1;
int count=0;
fp=fopen("D:\\567.txt","r");
if(fp==NULL)
{
printf("文件打开失败\n");
return;
}
while((ch=fgetc(fp))!=EOF)
{
if(ch==' '||ch=='\t'||ch=='\n')
kong++;
else
if(kong)
{kong=0;
count++;
}
}
fclose(fp);
printf("该文件'%s'中共有%d个单词\n","D:\\567.txt",count);
return 0;
}
#include<stdio.h>
#include<stdlib.h>
int main(int argc,char *argv[])
{
FILE *fp;
char ch;
int kong=1;
int count=0;
fp=fopen("D:\\567.txt","r");
if(fp==NULL)
{
printf("文件打开失败\n");
return;
}
while((ch=fgetc(fp))!=EOF)
{
if(ch==' '||ch=='\t'||ch=='\n')
kong++;
else
if(kong)
{kong=0;
count++;
}
}
fclose(fp);
printf("该文件'%s'中共有%d个单词\n","D:\\567.txt",count);
return 0;
}