第二周实验报告3

 
#include <iostream>

#include "string.h"

using namespace std;

void check_word(char ch[100]);

int count=0;

int main()

{

 char ch[100];

 

 cin.getline(ch,100);

 check_word(ch);

 cout<<"There are "<<count<<" words in the line."<<endl;

 

 return 0;

}

void check_word(char ch[100])

{

 for(int i=0;ch[i]!='\0';i++)

 {

  if((ch[i]==' '||ch[i]==','||ch[i]==';'||ch[i]=='.'||ch[i]=='!'||ch[i]=='?')&&ch[i+1]!=' ')count++;

 }

}