Borderou de evaluare (job #88789)

Eroare de compilare: user.c: In function ‘main’: user.c:7:5: error: expected identifier or ‘(’ before ‘int’ user.c:10:22: error: ‘n’ undeclared (first use in this function) user.c:10:22: note: each undeclared identifier is reported only once for each function it appears in user.c:11:5: error: ‘i’ undeclared (first use in this function) user.c:12:9: warning: assignment makes pointer from integer without a cast [enabled by default] user.c:14:9: error: ‘s’ undeclared (first use in this function) user.c:6:11: warning: variable ‘c’ set but not used [-Wunused-but-set-variable]