Borderou de evaluare (job #209712)

Compilare: user.c: In function ‘main’: user.c:15:3: warning: statement with no effect [-Wunused-value] user.c:16:3: warning: statement with no effect [-Wunused-value] user.c:7:54: warning: unused variable ‘b’ [-Wunused-variable] user.c:11:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:14:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:46:15: warning: ‘special’ may be used uninitialized in this function [-Wuninitialized]