Compilare: user.cpp:53:2: warning: no newline at end of file user.cpp: In function 'void cautare_naiva(char*, char*)': user.cpp:17: warning: comparison between signed and unsigned integer expressions user.cpp:19: warning: comparison between signed and unsigned integer expressions user.cpp:24: warning: comparison between signed and unsigned integer expressions user.cpp: In function 'int main()': user.cpp:42: warning: format '%s' expects type 'char*', but argument 3 has type 'char (*)[2000000]' user.cpp:43: warning: format '%s' expects type 'char*', but argument 3 has type 'char (*)[2000000]' user.cpp:50: warning: too few arguments for format