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IFD:EAI SoS21/course material/introduction to c++ (view source)
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# As a second task, I want you to extend the code of the Point2D to include a function to measure the distance between two points in 2D space. Do you remember the "Theorem of Pythagoras"? | # As a second task, I want you to extend the code of the Point2D to include a function to measure the distance between two points in 2D space. Do you remember the "Theorem of Pythagoras"? | ||
The function body should look like this: | The function body should look like this: | ||
<source lang="c" line start="55" highlight="4"> | |||
float distanceToOtherPoint(Point2D otherPoint) { | float distanceToOtherPoint(Point2D otherPoint) { | ||
float distance = ... // calculate distance here | float distance = ... // calculate distance here | ||
return distance; | return distance; | ||
} | } | ||
</source> | |||
Include that function in our Point2D class and make it calculate the distance! | Include that function in our Point2D class and make it calculate the distance! | ||