Borderou de evaluare (job #747717)

Compilare: main.cpp: In function 'int main()': main.cpp:30:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 30 | freopen("2numere.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:31:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 31 | freopen("2numere.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:60:19: warning: 'n1' may be used uninitialized [-Wmaybe-uninitialized] 60 | cout << n1 << '\n' << n2 << '\n' << ans; | ^~~~ main.cpp:44:20: note: 'n1' was declared here 44 | int ans = INF, n1, n2; | ^~ main.cpp:60:33: warning: 'n2' may be used uninitialized [-Wmaybe-uninitialized] 60 | cout << n1 << '\n' << n2 << '\n' << ans; | ^~~~ main.cpp:44:24: note: 'n2' was declared here 44 | int ans = INF, n1, n2; | ^~