# Wordy Parse and evaluate simple math word problems returning the answer as an integer. ## Iteration 1 — Addition Add two numbers together. > What is 5 plus 13? Evaluates to 18. Handle large numbers and negative numbers. ## Iteration 2 — Subtraction, Multiplication and Division Now, perform the other three operations. > What is 7 minus 5? 2 > What is 6 multiplied by 4? 24 > What is 25 divided by 5? 5 ## Iteration 3 — Multiple Operations Handle a set of operations, in sequence. Since these are verbal word problems, evaluate the expression from left-to-right, _ignoring the typical order of operations._ > What is 5 plus 13 plus 6? 24 > What is 3 plus 2 multiplied by 3? 15 (i.e. not 9) ## Bonus — Exponentials If you'd like, handle exponentials. > What is 2 raised to the 5th power? 32 ## Testing In order to run the tests for this track, you will need to install DUnitX. Please see the [installation](http://www.exercism.io/languages/delphi/installation) instructions for more information. ### Loading Exercises into Delphi If Delphi is properly installed, and `*.dpr` file types have been associated with Delphi, then double clicking the supplied `*.dpr` file will start Delphi and load the exercise/project. `control + F9` is the keyboard shortcut to compile the project or pressing `F9` will compile and run the project. Alternatively you may opt to start Delphi and load your project via. the `File` drop down menu. ### When Questions Come Up We monitor the [Pascal-Delphi](https://gitter.im/exercism/Pascal-Delphi) support room on [gitter.im](https://gitter.im) to help you with any questions that might arise. ### Submitting Exercises Note that, when trying to submit an exercise, make sure the exercise file you're submitting is in the `exercism/delphi/` directory. For example, if you're submitting `ubob.pas` for the Bob exercise, the submit command would be something like `exercism submit /delphi/bob/ubob.pas`. ## Source Inspired by one of the generated questions in the Extreme Startup game. [https://github.com/rchatley/extreme_startup](https://github.com/rchatley/extreme_startup) ## Submitting Incomplete Solutions It's possible to submit an incomplete solution so you can see how others have completed the exercise.