C# (CSharp) operat示例

示例#1

        private void buttonRand_Click(object sender, EventArgs e)
        {
            Evalueted = true;
            string[] lexems = expression.Text.Split(SplitersOperation);

            Random rand  = new Random();
            operat local = new operat(rand.NextDouble);

            expression.Text = Apply(expression.Text, lexems.Last(), local);
        }

示例#2

 private string Apply(string stingStart, string lexem, operat use) => $"{stingStart.TrimEnd(lexem.ToCharArray())}{ConvertToString(Math.Round(use(), 10)).Replace(',', '.')}";