經典報錯
undefined reference to `WinMain@16'|
main 打錯字了,程式找不到main()
記憶體區段錯誤! Segmentation fault
記憶體錯誤
1. 陣列設定太大
2. 陣列搜尋時超出陣列範圍函數沒有 return 0;
也有可能是max不夠大
函數沒return
系統呼叫了 abort 函式! terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_allocAborted (core dumped)
耗盡系統記憶體
terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc
耗盡系統記憶體並引發 std::bad_alloc 異常
沒有定義st的排序順序
no match for 'operator<<' (operand types are 'std::ostream {aka std::basic_ostream
}' and '__gnu_cxx::__normal_iterator >')|
沒有定義st的排序順序,也就是沒有寫:
bool operator< (const st& other) const {
return x < other.x;
}