Comparing Doubles with a comparator of Numbers? - Cracking the Java Coding Interview

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Cracking the #Java #Coding #Interview - Question 88: Can you compare Doubles with a comparator of Numbers?
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I love how you incorporate real-world examples into your tutorials. It makes learning so much easier!

MyCodingDiary
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The reason is because of contravariance right? Someone could send in a Comparator of integers?

-karter-