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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:
