WordsCount

    int wflag;

    int wcount = 0;

    while(c = getchar())

    {

    if(c == ' ' || c == '\t')

    {

      wflag = 0;

    }

    else if(wflag == 0)

    {

      wcount++;

      wflag = 1;

    }

  }

 

 

原文地址:https://www.cnblogs.com/frank2008syj/p/2716986.html