Practice Your Rounding!

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Section 18.10 Practice Your Rounding!

Activity 18.5.

Write a function roundToTwo() that rounds off a floating point value to two decimal places. For example, 5.567 should be rounded to 5.67 and 5.534 should become 5.53.

The prototype for this function should be

double roundToTwo(double);

Please complete the code below.

Challenge: Round to “n” decimal places (you’ll have to pass an additional integer n to the function).

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When you are done, please paste your code into the code submission box below:

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