static void Main(string[] args)
{
int numberOfRows = ReadInt("number of rows is:");
int numberOfColumns = ReadInt("number of columns is: ");
int[,] matrix = CreateRandomMatrix(numberOfRows, numberOfColumns);
int index = 0;
int[] arrayOfFirstLine = GetCurrentSortedArray(index, matrix, numberOfColumns);
NumbersOflineAndHowManyTimesItIsMet[] indexLineAndNumberOfsimilarities = new NumbersOflineAndHowManyTimesItIsMet[numberOfRows];
int countOfSimilarities = 0;
for (int i = 1; i < numberOfRows; i++)
{
int[] arrayOfCurrentLine = GetCurrentSortedArray(i, matrix, numberOfColumns);
countOfSimilarities = FindSimilarities(arrayOfFirstLine, arrayOfCurrentLine);
indexLineAndNumberOfsimilarities[i - 1] = new NumbersOflineAndHowManyTimesItIsMet(i, countOfSimilarities);
Console.WriteLine($"number of line {indexLineAndNumberOfsimilarities[i-1].IndexOfLine + 1} and number of similarities {indexLineAndNumberOfsimilarities[i-1].NumberOfSimilarities}");
}
int countOfLines = 0;
for (int i = 0; i < numberOfRows - 1; i++)
{
if (indexLineAndNumberOfsimilarities[i].NumberOfSimilarities >= numberOfColumns / 2)
{
countOfLines++;
}
}
Console.WriteLine($"number of similar lines is {countOfLines}");
Console.ReadKey();
}
static NumbersOflineAndHowManyTimesItIsMet[] RewriteNumberOfCoinsidingNumbersAndItsLine(NumbersOflineAndHowManyTimesItIsMet[] array, NumbersOflineAndHowManyTimesItIsMet newElement)
{
int arrayLength = 0;
if (array != null)
{
arrayLength = array.Length;
}
NumbersOflineAndHowManyTimesItIsMet[] result = new NumbersOflineAndHowManyTimesItIsMet[arrayLength + 1];
for (int j = 0; j < arrayLength; j++)
{
result[j] = array[j];
}
result[result.Length - 1] = newElement;
return(result);
}