January 2018
Intermediate to advanced
414 pages
10h 29m
English
Content preview from Hands-On Microservices with Kotlin
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Default parameters
Kotlin allows us to specify default parameters when declaring functions:
fun compute(number1: Int, number2: Int = 2, number3: Int = 5) = number1 * number2 * number3
This could be used as:
println(compute(7))println(compute(7, 2))println(compute(7, 2, 8))println(compute(number1 = 8, number3 = 4))
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.