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* [Exercise instructions](instructions.html)
* [Cheat sheet](cheat.html)
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### Some useful stuff
* Run sbt in the same directory with calculator project. It will run for you the sbt console.
sbt
* Inside of the sbt console
* To compile:
compile
*check this one out too, it will run compile in a background:*
~compile
*to exit the infinite loop of compiling just press 'Enter'
* To run the tests:
test
*or to run them continuously in a background:*
~test
*Press enter to exit the infinite loop of running tests*
* To run scala repl
console
* You can import all the project files by:
import com.whc.calculator._
* You can exit scala repl by pressing ctrl + D
* To exit sbt
exit
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