Borderou de evaluare (job #293995)

Compilare: user.cpp: In function 'int main()': user.cpp:33:27: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:34:38: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:39:46: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function 'bool cmp(interval, interval)': user.cpp:23:1: warning: control reaches end of non-void function [-Wreturn-type]