Challenge: Adding a Comment
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The code from the previous task is given.
In this case we used a mathematical formula inside the statement to calculate the area of a Trapezium. However, looking at the expression, the structure of the formula is not very obvious at first glance. In situations like these it is useful to add a comment so that other people reading the code can know what's going on, or even ourselves in case we revisit this code sometime later.
Add a single-line comment before the console.log statement, containing the following text:
Area of a Trapezium = (a + b) * h / 2
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Swipe to start coding
The code from the previous task is given.
In this case we used a mathematical formula inside the statement to calculate the area of a Trapezium. However, looking at the expression, the structure of the formula is not very obvious at first glance. In situations like these it is useful to add a comment so that other people reading the code can know what's going on, or even ourselves in case we revisit this code sometime later.
Add a single-line comment before the console.log statement, containing the following text:
Area of a Trapezium = (a + b) * h / 2
Løsning
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