字符串操作源代码
编写代码(三大面试题)
字符串操作源代码:strcpy,strcat,strcmp
char * StringCopy ( char * destination, const char * source );
char * StringCat ( char * destination, const char * source );
int strcmp ( const char * str1, const char * str2 );
一、strcpy和strcat操作源码(指针类型)
#define _CRT_SECURE_NO_WARNINGS
#inclu