Borderou de evaluare (job #145963)

Compilare: user.cpp:2:6: warning: ISO C++ forbids declaration of ‘main’ with no type [-Wreturn-type] user.cpp: In function ‘int main()’: user.cpp:19:16: warning: too many arguments for format [-Wformat-extra-args] user.cpp:6:9: warning: unused variable ‘b’ [-Wunused-variable] user.cpp:6:11: warning: unused variable ‘c’ [-Wunused-variable] user.cpp:6:15: warning: unused variable ‘i’ [-Wunused-variable] user.cpp:9:18: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:10:18: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]