Eroare de compilare: user.cpp: In function ‘int cauta(int, int, char*)’: user.cpp:15: warning: comparison between signed and unsigned integer expressions user.cpp:18: error: invalid conversion from ‘unsigned char*’ to ‘const char*’ user.cpp:18: error: initializing argument 2 of ‘char* strcpy(char*, const char*)’ user.cpp:21: error: invalid conversion from ‘unsigned char*’ to ‘char*’ user.cpp:21: error: initializing argument 1 of ‘int sprintf(char*, const char*, ...)’ user.cpp: In function ‘int main()’: user.cpp:27: warning: unused variable ‘stop’ user.cpp:29: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:30: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result