Add Dollar class with the capability of being multiplied by scalars #1
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Tasklist: - $5 + 10CHF = $10 if rate is 2:1 🎯
Tasklist: - $5 + 10CHF = $10 if rate is 2:1 🎯 - $5 * 2 = $10
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Tasklist: - $5 + 10CHF = $10 if rate is 2:1 🎯 - $5 * 2 = $10 👈🏼 - Make "amount" private - Dollar side-effects? - Money rounding?
Tasklist: - $5 + 10CHF = $10 if rate is 2:1 🎯 - $5 * 2 = $10 ✅ - Make "amount" private - Dollar side-effects? - Money rounding?
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Our goal is to be able to sum $5 + 10CHF and get $10 back. To accomplish that, though, we will be taking small steps, all guided by tests. The initial structure added toward this goal,
Dollar, is a class already able to hold an amount and to be multiplied by a scalar number (e.g. 2).Our initial task list is: