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qzjhjxj 2021-09-03 09:08关注copy函数里少了几句话,修改如下,供参考:
char* mystrcpy(char* str, char* ptr) { char* temp = str; while (*str)str++; while ((*str++ = *ptr++) != '\0'); *str = '\0'; return temp; }本回答被题主选为最佳回答 , 对您是否有帮助呢?评论 打赏 举报解决 1无用
copy函数里少了几句话,修改如下,供参考:
char* mystrcpy(char* str, char* ptr)
{
char* temp = str;
while (*str)str++;
while ((*str++ = *ptr++) != '\0');
*str = '\0';
return temp;
}