exercism/cpp/freelancer-rates/HINTS.md

Hints

General

• Browse the cmath reference to learn about common mathematical operations and transformations that work with doubles.

1. Calculate the daily rate given an hourly rate

• Basic arithmetic operations where one argument is an int, and the other is a double, will return a double.

2. Calculate a discounted price

• Basic arithmetic operations where one argument is an int, and the other is a double, will return a double.

3. Calculate the monthly rate, given an hourly rate and a discount

• There is a function in the cmath header for rounding up.

4. Calculate the number of workdays given a budget, hourly rate, and discount

• Casting a double to an int will truncate the number at the decimal point.