Borderou de evaluare (job #747742)

Compilare: main.cpp: In function 'int main()': main.cpp:18:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | freopen("2numere.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:19:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | freopen("2numere.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:37:32: warning: 'n1' may be used uninitialized [-Wmaybe-uninitialized] 37 | if(diff == ans && num1 < n1) { | ~~~~~^~~~ main.cpp:22:12: note: 'n1' was declared here 22 | int n, n1, n2, ans = INF; | ^~ main.cpp:53:33: warning: 'n2' may be used uninitialized [-Wmaybe-uninitialized] 53 | cout << n1 << '\n' << n2 << '\n' << ans; | ^~~~ main.cpp:22:16: note: 'n2' was declared here 22 | int n, n1, n2, ans = INF; | ^~