Borderou de evaluare (job #408386)

Compilare: user.cpp: In function ‘int main()’: user.cpp:16:28: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] user.cpp:11:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:32: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]