Borderou de evaluare (job #689711)

Compilare: main.c: In function 'citire': main.c:18:9: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | scanf("%d", &d); | ^~~~~~~~~~~~~~~ main.c: In function 'main': main.c:64:5: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result] 64 | freopen("bitona.in", "r", stdin); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:65:5: warning: ignoring return value of 'freopen' declared with attribute 'warn_unused_result' [-Wunused-result] 65 | freopen("bitona.out", "w", stdout); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:67:5: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result] 67 | scanf("%d", &n); | ^~~~~~~~~~~~~~~ main.c:68:5: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result] 68 | scanf("%d", &first); | ^~~~~~~~~~~~~~~~~~~