Borderou de evaluare (job #31772)

Eroare de compilare: user.c: In function ‘main’: user.c:9:13: warning: missing terminating " character [enabled by default] user.c:9:2: error: missing terminating " character user.c:11:13: error: ‘nare’ undeclared (first use in this function) user.c:11:13: note: each undeclared identifier is reported only once for each function it appears in user.c:11:21: error: expected ‘)’ before string constant user.c:11:25: warning: missing terminating " character [enabled by default] user.c:11:21: error: missing terminating " character user.c:18:1: error: too few arguments to function ‘fopen’ /usr/include/stdio.h:273:14: note: declared here user.c:18:1: error: expected ‘;’ before ‘}’ token user.c:7:10: warning: unused variable ‘s’ [-Wunused-variable] user.c:7:8: warning: unused variable ‘b’ [-Wunused-variable] user.c:7:6: warning: unused variable ‘a’ [-Wunused-variable] user.c:6:13: warning: variable ‘fout’ set but not used [-Wunused-but-set-variable] user.c:6:8: warning: variable ‘fin’ set but not used [-Wunused-but-set-variable] user.c:18:1: warning: control reaches end of non-void function [-Wreturn-type]