Efficient Large Array Initialization

Text on the meme

Is there a better/more efficient way to initialize a large array that is all one value? Help heightMap[new Vector2Int(x, z)] = new sbyte[16, 16] { { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, { -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128, -128 }, };

What it means

На скриншоте показан вопрос программиста о более эффективной инициализации большого двумерного массива одним значением. Весь массив вручную заполнен одинаковыми значениями -128, что и создаёт шутку: очевидно повторяющийся громоздкий код сам демонстрирует проблему, о которой спрашивает автор. Мем отправляют как реакцию на избыточный, неэффективный или чрезмерно многословный код.

Objects

code screenshot / скриншот кода C# source code / исходный код C two-dimensional array / двумерный массив repeated negative numbers / повторяющиеся отрицательные числа number -128 / число -128 programming question / вопрос о программировании text editor or code block / текстовый редактор или блок кода white background / белый фон