Eroare de compilare: user.cpp: In function ‘long long int pos1(int)’: user.cpp:24: error: ‘bzero’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:72: warning: unused variable ‘j’ user.cpp:73: warning: unused variable ‘buff’ user.cpp:74: warning: unused variable ‘nm’ user.cpp:76: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:77: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:79: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:83: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result