public void Test()
{
EditDistance editDistance = new EditDistance();
string s, t;
s = "intention";
t = "execution";
Test(editDistance, s, t);
}
private void Test(EditDistance editDistance, string s, string t)
{
int d = editDistance.MinDistance(s, t);
Console.WriteLine($"{s} and {t} edit distance is : {d}");
}