Borderou de evaluare (job #13938)

Compilare: user.cpp: In function 'int main()': user.cpp:24:22: warning: format not a string literal and no format arguments [-Wformat-security] user.cpp:9:9: warning: unused variable 'i' [-Wunused-variable] user.cpp:18:15: warning: array subscript is above array bounds [-Warray-bounds] user.cpp:19:12: warning: array subscript is above array bounds [-Warray-bounds] user.cpp:20:12: warning: array subscript is above array bounds [-Warray-bounds] user.cpp:20:12: warning: array subscript is above array bounds [-Warray-bounds]