Borderou de evaluare (job #204440)

Eroare de compilare: user.c: In function ‘suma’: user.c:18:12: error: ‘t’ undeclared (first use in this function) user.c:18:12: note: each undeclared identifier is reported only once for each function it appears in user.c: In function ‘main’: user.c:34:5: error: too many arguments to function ‘suma’ user.c:6:6: note: declared here user.c:35:5: error: too many arguments to function ‘suma’ user.c:6:6: note: declared here user.c:27:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:28:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] user.c:29:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:31:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:33:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]