Borderou de evaluare (job #211101)

Compilare: user.cpp: In function ‘int main()’: user.cpp:25:26: warning: spurious trailing ‘%’ in format [-Wformat] user.cpp:26:26: warning: spurious trailing ‘%’ in format [-Wformat] user.cpp:27:27: warning: spurious trailing ‘%’ in format [-Wformat] user.cpp:10:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:11:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:23:26: warning: ‘a1’ may be used uninitialized in this function [-Wuninitialized]