Compilare: user.cpp: In function ‘void Citire()’: user.cpp:17:16: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] f>>a[i]+1; ^ user.cpp:14:11: warning: unused variable ‘j’ [-Wunused-variable] { int i,j; ^ user.cpp: In function ‘int main()’: user.cpp:58:9: warning: unused variable ‘i’ [-Wunused-variable] int i,j; ^ user.cpp:58:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j; ^