Eroare de compilare: user.c: In function ‘main’: user.c:10: error: expected expression before ‘>’ token user.c:11: error: expected expression before ‘>’ token user.c:16: error: ‘cmmdc’ undeclared (first use in this function) user.c:16: error: (Each undeclared identifier is reported only once user.c:16: error: for each function it appears in.) user.c:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result