private static void Main() { var infixString = "3 + 4 * 2 / ( 1 - 5 ) ^ 2 ^ 3"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 3 4 2 * 1 5 - 2 3 ^ ^ / + Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 3,0001220703125 infixString = "3 + 4 ^ ( 1 / 2 )"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 3 4 1 2 / ^ + Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 5 infixString = "10 * ( 10 + 1 ) ^ 2"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 10 10 1 + 2 ^ * Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 1210 infixString = "1 + cos ( 1 / 2 ) + sin ( 1 / 2 )"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 1 1 2 / cos + 1 2 / sin + Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 2,3570081004945758 infixString = "2 + ( tan ( 1 / 2 ) ) ^ 2 + cos ( 0 )"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 2 1 2 / tan 2 ^ + 0 cos + Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 3,298446410409525 infixString = "2 + ln ( tan ( 1 / 2 ) ) + cos ( 0 )"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 2 1 2 / tan ln + 0 cos + Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 2,395417554058408 infixString = "ln ( exp ( 2 ) )"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 2 exp ln Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 2 infixString = "sqrt ( e ^ pi )"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 2,718281828459045 3,141592653589793 ^ sqrt Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 4,810477380965351 infixString = "sin ( pi / 4 )"; Console.WriteLine(ShuntingYard.InfixToPostfixString(infixString)); // 3,141592653589793 4 / sin Console.WriteLine(InfixEvaluator.EvaluateInfix(infixString)); // 0,7071067811865476 }
public string Infix_To_Postfix_String(string infixString) { return(ShuntingYard.InfixToPostfixString(infixString)); }