Compilare: user.c: In function ‘main’: user.c:25:10: warning: unused variable ‘ch’ [-Wunused-variable] char ch; //fgetc nu intra in timp; echipa infoarena sa modifice timpul de evaluare!!! ^ user.c:29:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d ", &T); ^ user.c:32:14: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result] fgets(s, MAXN+1, fin); ^