Mathematical Expression Evaluation from string in C# using Stack
Mathematical string expression can be evaluate in c# using build in public static double Evaluate(String input) { String expression = "(" + input + ")"; Stack<String> operators = new Stack<String>(); Stack<Double> values = new Stack<Double>(); for (int i = 0; i < expression.Length; i++) { String str = expression.Substring(i, 1); String prevStr = string.Empty; if (i > 1) prevStr = expression.Substring(i - 1, 1); if (str.E...