Borderou de evaluare (job #30886)

Eroare de compilare: user.c: In function ‘main’: user.c:6:33: error: expected identifier or ‘(’ before ‘;’ token user.c:8:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘int’ [-Wformat] user.c:9:23: error: ‘a’ undeclared (first use in this function) user.c:9:23: note: each undeclared identifier is reported only once for each function it appears in user.c:6:26: warning: unused variable ‘cmmmd’ [-Wunused-variable] user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:36:1: warning: control reaches end of non-void function [-Wreturn-type]