Eroare de compilare in evaluator: user.c:2:18: error: vector: No such file or directory user.c:3:20: error: iostream: No such file or directory user.c:5: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'namespace' user.c: In function 'main': user.c:20: error: 'cin' undeclared (first use in this function) user.c:20: error: (Each undeclared identifier is reported only once user.c:20: error: for each function it appears in.) user.c:21: error: 'for' loop initial declaration used outside C99 mode user.c:23: error: 'for' loop initial declaration used outside C99 mode user.c:27: warning: implicit declaration of function 'qsort' user.c:28: error: redefinition of 'j' user.c:23: error: previous definition of 'j' was here user.c:28: error: 'for' loop initial declaration used outside C99 mode user.c:35: error: redefinition of 'j' user.c:28: error: previous definition of 'j' was here user.c:35: error: 'for' loop initial declaration used outside C99 mode user.c:39: error: 'cout' undeclared (first use in this function) user.c:40: error: 'endl' undeclared (first use in this function)