Borderou de evaluare (job #226717)

Compilare: user.cpp: In function ‘int main()’: user.cpp:50:17: warning: unused variable ‘val1’ [-Wunused-variable] user.cpp:50:31: warning: unused variable ‘val2’ [-Wunused-variable] user.cpp:25:38: warning: unused variable ‘lpoz’ [-Wunused-variable] user.cpp:26:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:27:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:28:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:30:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]