Borderou de evaluare (job #188130)

Eroare de compilare: user.c: In function ‘main’: user.c:12:12: error: ‘c’ undeclared (first use in this function) user.c:12:12: note: each undeclared identifier is reported only once for each function it appears in user.c:8:17: warning: variable ‘fout’ set but not used [-Wunused-but-set-variable] user.c: At top level: user.c:23:19: error: expected ‘)’ before string constant user.c:24:5: error: expected identifier or ‘(’ before ‘return’ user.c:25:1: error: expected identifier or ‘(’ before ‘}’ token user.c: In function ‘main’: user.c:22:5: warning: control reaches end of non-void function [-Wreturn-type]