Proposing different approach to sum numbers #20
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- Updated MediumNumbersProblemSolution.java There is a boxing cost while doing arithmetic operations on Wrapper types. Although it wouldn't make much difference for this learning exercise but just wanted to propose this small change as many new developers will read this guide.
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Thanks for your valuable contribution! You're right about the Stream and IntStream. And it makes sense. |
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There is a boxing cost while doing arithmetic operations on Wrapper types. Although it wouldn't make much difference for this learning exercise but just wanted to propose this small change as many new developers will read this guide.
Book reference
"5.7 Numeric Streams" of Modern Java in Action—Lambdas, Streams, Reactive and Functional Programming - Manning Publications Co.