Compilare: user.cpp:22: warning: integer constant is too large for ‘long’ type user.cpp:22: warning: integer constant is too large for ‘long’ type user.cpp:22: warning: integer constant is too large for ‘long’ type user.cpp:22: warning: integer constant is too large for ‘long’ type user.cpp:22: warning: integer constant is too large for ‘long’ type user.cpp:22: warning: integer constant is too large for ‘long’ type user.cpp: In function ‘int main()’: user.cpp:20: warning: unused variable ‘lol2’ user.cpp:24: warning: unused variable ‘lol’ user.cpp:24: warning: unused variable ‘p’ user.cpp:17: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:18: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result