public static newArray operator +(newArray aFirstArr, newArray aSecondArr)
{
try
{
CheckSizes(aFirstArr, aSecondArr);
newArray temp = new newArray(aFirstArr.rows, aFirstArr.columns);
for (int i = 0; i < aFirstArr.rows; i++)
{
for (int j = 0; j < aFirstArr.columns; j++)
{
temp.arr[i, j] = aFirstArr.arr[i, j] + aSecondArr.arr[i, j];
}
}
return temp;
}
catch (sizeExeption exn)
{
Console.WriteLine(exn.Message);
Console.WriteLine("будет сгенерирована нулевая матрица");
return new newArray(aFirstArr.rows, aSecondArr.columns);
}
}
static void Main(string[] args)
{
newArray arr1 = new newArray(3, 3);
newArray arr2 = new newArray(3);
arr1.FillArray(-1, 5);
arr2.FillArray(-1, 5);
arr1.Show();
Console.WriteLine();
arr2.Show();
Console.WriteLine();
newArray solution = arr1 + arr2;
solution.Show();
Console.WriteLine();
solution = arr1 - arr2;
solution.Show();
Console.WriteLine();
solution = arr1 * arr2;
solution.Show();
}
static int Continue_Multiply(int aI, int aJ, newArray aFirstArr, newArray aSecondArr)
{
int result = 0;
for (int i = 0; i < aFirstArr.rows; i++)
{
result += aFirstArr.arr[aI, i] * aSecondArr.arr[i, aJ];
}
return result;
}
static void CheckSizes(newArray aFirstArr, newArray aSecondArr)
{
try
{
if ((aFirstArr.rows != aSecondArr.rows) | (aFirstArr.columns != aSecondArr.columns))
{
throw new sizeExeption("массивы не одинаковы по размерам");
}
}
catch (sizeExeption)
{
throw;
}
}