Borderou de evaluare (job #232854)

Compilare: user.cpp: In function ‘int main()’: user.cpp:13:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:34:13: warning: ‘u’ may be used uninitialized in this function [-Wuninitialized] user.cpp:35:20: warning: ‘d’ may be used uninitialized in this function [-Wuninitialized] user.cpp:44:18: warning: ‘nap’ may be used uninitialized in this function [-Wuninitialized]