template <class T> bool newArray(T *&Array, int num) { if (num > 0) { Array = new T[num]; } else { std::cout << "num<1" << endl; return false; } assert(Array != nullptr); return true; } template <class T> bool deleteArray(T *&Array, int num) { assert(Array != nullptr); delete[num] Array; Array = nullptr; return true; } template <typename T> bool newArray(T ***&Array, int rows, int cols, int angle) { if (!((rows >= 1) && ((cols >= 1) && (angle >= 1)))) { std::cout << "rows<1 OR cols<1 OR angle<1" << std::endl; return false; } Array = new T **[rows]; for (int i = 0; i < rows; ++i) { Array[i] = new T *[cols]; for (int j = 0; j < cols; ++j) { Array[i][j] = new T[angle]; } } assert(Array != nullptr); return true; } template <typename T> bool deleteArray(T ***&Array, int rows, int cols, int angle) { assert(Array != nullptr); for (int i = 0; i < rows; ++i) { for (int j = 0; j < cols; ++j) { delete[angle] Array[i][j]; Array[i][j] = nullptr; } delete[cols] Array[i]; Array[i] = nullptr; } delete[rows] Array; Array = nullptr; return true; } template <typename T> bool newArray(T **&Array, int rows, int cols) { if (!((rows >= 1) && (cols >= 1))) { std::cout << "rows<1 OR cols<1" << std::endl; return false; } Array = new T *[rows]; for (int i = 0; i < rows; ++i) { Array[i] = new T[cols]; } assert(Array != nullptr); return true; } template <typename T> bool deleteArray(T **&Array, int rows, int cols) { assert(Array != nullptr); for (int i = 0; i < rows; ++i) { delete[cols] Array[i]; Array[i] = nullptr; } delete[rows] Array; Array = nullptr; return true; }
