Borderou de evaluare (job #67090)

Compilare: user.cpp: In function ‘int main()’: user.cpp:8:28: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:10:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:15:13: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized] user.cpp:34:14: warning: ‘e’ may be used uninitialized in this function [-Wuninitialized] user.cpp:4:5: warning: ‘l’ may be used uninitialized in this function [-Wuninitialized]