先上代码吧
#include
#include
int main ()
{
char test[]="jei123";
char key[]="jeid23";
int length = strlen(key);
for(int i=0;i
{
if(strstr(test,&key[i])!=NULL)
{
printf ("%c已找到\n",key[i]);
}
else
{
printf ("%c失踪\n",key[i]);
}
}
return 0;
}
运行结果是
讲道理j e i都应该被找到的
接下来换代码
#include
#include
int main ()
{
char test[]="jei123";
char key[]="jei123"; //更换此处代码
int length = strlen(key);
for(int i=0;i
{
if(strstr(test,&key[i])!=NULL)
{
printf ("%c已找到\n",key[i]);
}
else
{
printf ("%c失踪\n",key[i]);
}
}
return 0;
}
此时又能被找到,求解