public double Evaluate() { // normally this is the parser/lexer's job // http://pragprog.com/book/tpdsl/language-implementation-patterns IExpression expression = new Times(new Plus(new Number(8), new Number(5)), new Minus(new Number(10), new Number(6))); return expression.Interpret(); }
public double Evaluate() { // normally this is the parser/lexer's job // http://pragprog.com/book/tpdsl/language-implementation-patterns IExpression expression = new Times(new Plus(new Number(8), new Number(5)), new Minus(new Number(10), new Number(6))); return(expression.Interpret()); }