Borderou de evaluare (job #177508)

Compilare: user.cpp: In function ‘void quickSort(long long int*, long long int, long long int, long long int)’: user.cpp:16:49: warning: operation on ‘*(arr + ((unsigned int)(((unsigned int)j) * 8u)))’ may be undefined [-Wsequence-point] user.cpp: In function ‘int main()’: user.cpp:33:22: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:35:41: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]