public static int[] Increase(int[] arr)
{
for (int i = 0; i < arr.Length; i++)
{
int min = i;
for (int j = i; j < arr.Length; j++)
{
if (arr[j] < arr[min])
{
min = j;
}
}
MyVariables.Swap(ref arr[i], ref arr[min]);
}
return(arr);
}
public static int SumOfDivisibleNum(int div, int left, int right)
{
int rep = 0;
if (left > right)
{
MyVariables.Swap(ref left, ref right);
}
while (left <= right)
{
if (left % div == 0)
{
rep += left;
//Console.Write(left + " "); чтобы вывести промежуточные значения
}
left++;
}
return(rep);
}
public static int GreatestCommonFactor(int a, int b)
{
if (a < b)
{
int buf = a;
a = b;
b = buf;
}
while (b != 1)
{
if (a % b == 0)
{
return(b);
}
a = a % b;
MyVariables.Swap(ref a, ref b);
}
return(b);
}