Borderou de evaluare (job #500022)

Eroare de compilare: user.c: In function 'main': user.c:7:15: error: redeclaration of 'n' with no linkage user.c:7:9: note: previous declaration of 'n' was here user.c:10:5: warning: format '%d' expects argument of type 'int', but argument 3 has type 'int *' [-Wformat] user.c:13:37: error: expected ')' before '{' token user.c:26:1: error: expected expression before '}' token user.c:7:26: warning: unused variable 'p' [-Wunused-variable] user.c:7:24: warning: unused variable 'i' [-Wunused-variable] user.c:7:17: warning: unused variable 'prem' [-Wunused-variable] user.c:6:17: warning: unused variable 'fout' [-Wunused-variable] user.c:26:1: warning: control reaches end of non-void function [-Wreturn-type]