Compilare: user.cpp: In function ‘int main()’: user.cpp:54:15: warning: unused variable ‘j’ [-Wunused-variable] int n, i, j; ^ user.cpp:55:15: warning: unused variable ‘a’ [-Wunused-variable] long long a; ^ user.cpp: In function ‘float procesare(char*)’: user.cpp:38:30: warning: ‘semn’ may be used uninitialized in this function [-Wmaybe-uninitialized] else SUMNR += (nr*semn); /// sau adaug nr cu semn la suma ^