Eroare de compilare: user.c:2:1: error: unknown type name ‘using’ using namespace std; ^ user.c:2:17: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘std’ using namespace std; ^ user.c: In function ‘main’: user.c:21:13: warning: unused variable ‘cod’ [-Wunused-variable] int cod=0; ^ user.c:14:34: warning: unused variable ‘maxim’ [-Wunused-variable] int aux = k, nr = 0, sum = 0, maxim[100]; ^ user.c:8:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j; ^ user.c:12:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d%d%d%d%d",&n,&k,&q,&x,&y,&z); ^