#include<stdio.h>
 int main()
 {
     int i=0,j=0;
     char sentence[100]=(" Created is a not big  ");
     char word[5]=("not");
      for    (i=0,j=0;i<=2;j++)
         {
         if((sentence[j]==word[i])&&j<100)
             {i++;}
         if(sentence[j]!=word[i]&&j<100)//else        这两个怎么不同啊结果？？？
              {i=0;}
         if(j>=100)
             break;
         }
            if(i==2)
         {printf(" find\n");}
            else
         {printf("not find\n);}
 
return 0;
 }
 

#include<stdio.h>
 int main()
 {
     int i=0,j=0;
     char sentence[100]=(" Created is a not big  ");
     char word[5]=("not");
      for    (i=0,j=0;i<=2;j++)
         {
         if((sentence[j]==word[i])&&j<100)
             {i++;}
         if(sentence[j]!=word[i]&&j<100)//else        这两个怎么不同啊结果？？？
              {i=0;}
         if(j>=100)
             break;
         }
            if(i==3)
         {printf(" find\n");}
            else
         {printf("not find\n);}
 
return 0;
 }
 

真心求解释啊 熬夜中等待啊