Borderou de evaluare (job #33950)

Eroare de compilare: user.c: In function ‘main’: user.c:15:5: warning: passing argument 1 of ‘printf’ makes pointer from integer without a cast [enabled by default] /usr/include/i386-linux-gnu/bits/stdio2.h:103:1: note: expected ‘const char * __restrict__’ but argument is of type ‘int’ user.c:15:5: warning: format not a string literal and no format arguments [-Wformat-security] user.c:17:5: warning: null argument where non-null required (argument 1) [-Wnonnull] user.c:18:5: error: ‘else’ without a previous ‘if’ user.c:19:5: warning: passing argument 1 of ‘printf’ makes pointer from integer without a cast [enabled by default] /usr/include/i386-linux-gnu/bits/stdio2.h:103:1: note: expected ‘const char * __restrict__’ but argument is of type ‘int’ user.c:19:5: warning: format not a string literal and no format arguments [-Wformat-security] user.c:21:5: warning: null argument where non-null required (argument 1) [-Wnonnull] user.c:23:5: warning: passing argument 1 of ‘printf’ makes pointer from integer without a cast [enabled by default] /usr/include/i386-linux-gnu/bits/stdio2.h:103:1: note: expected ‘const char * __restrict__’ but argument is of type ‘int’ user.c:23:5: warning: format not a string literal and no format arguments [-Wformat-security] user.c:25:5: warning: null argument where non-null required (argument 1) [-Wnonnull] user.c:27:23: error: ‘a’ undeclared (first use in this function) user.c:27:23: note: each undeclared identifier is reported only once for each function it appears in user.c:27:25: error: ‘s’ undeclared (first use in this function) user.c:4:13: warning: variable ‘b’ set but not used [-Wunused-but-set-variable] user.c:4:11: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] user.c:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]