Borderou de evaluare (job #26559)

Compilare: user.c: In function ‘main’: user.c:9:5: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [enabled by default] /usr/include/stdio.h:449:12: note: expected ‘struct FILE * __restrict__’ but argument is of type ‘char *’ user.c:9:5: warning: passing argument 2 of ‘fscanf’ from incompatible pointer type [enabled by default] /usr/include/stdio.h:449:12: note: expected ‘const char * __restrict__’ but argument is of type ‘int *’ user.c:9:5: warning: format not a string literal and no format arguments [-Wformat-security] user.c:19:5: warning: passing argument 1 of ‘fprintf’ from incompatible pointer type [enabled by default] /usr/include/i386-linux-gnu/bits/stdio2.h:96:1: note: expected ‘struct FILE * __restrict__’ but argument is of type ‘char *’ user.c:19:5: warning: passing argument 2 of ‘fprintf’ makes pointer from integer without a cast [enabled by default] /usr/include/i386-linux-gnu/bits/stdio2.h:96:1: 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:9:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:14:13: warning: ‘z’ may be used uninitialized in this function [-Wuninitialized] user.c:3:5: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized]