#include <iostream>

int subString(char* sSeek, char* sKey) {

    char* p = sSeek;

    while(*p != '\0') {

        int flag = ;

        char* pKey = sKey;

        char* pTarget = p;

        while((*pKey != '\0') && (*pTarget!='\0')) {

            if(*pKey != *pTarget) {

                flag = ;

                break;

            }

            //---------------------------------------

            pKey++;

            pTarget++;

        }

        if( == flag) {

            puts(p);

            return (p-sSeek);

        }

        //---------------------------------------

        p++;

    }

    return -;

}

int main(int argc, char** argv) {

    char* sKey="人民";

    char* sSeek="DVD人民的名义!";

    int ret = subString(sSeek, sKey);

    if(ret>-) {

        printf("第%d个字符开始，有", ret);

    }

    return ;

}