<<The C Programming Language>>学习之路-练习题参考答案 1-12

#include<stdio.h>
#include<stdlib.h>
#define IN 1
#define OUT 0
int main()
{
 int c;
 char cache[100] = {0};
  int i = 0;
  while((c =getchar()) != EOF)
    {
   
           if(c == ' ' || c == '\t' || c == '\n')
     {

      if(i > 0)
      {
       printf("%s\n",cache);
          cache[i] = 0;
          i = 0;
         }
 
     }
     else
    {
     cache[i++] = c;
    }
     
 }

 
 
    return 0;
}