Borderou de evaluare (job #41921)

Eroare de compilare: user.c: In function ‘main’: user.c:23:14: error: ‘dd’ undeclared (first use in this function) user.c:23:14: note: each undeclared identifier is reported only once for each function it appears in user.c:26:14: warning: statement with no effect [-Wunused-value] user.c:55:1: error: expected declaration or statement at end of input user.c:55:1: error: expected declaration or statement at end of input user.c:5:29: warning: unused variable ‘pauza’ [-Wunused-variable] user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:10:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:55:1: warning: control reaches end of non-void function [-Wreturn-type]