October 2018
Intermediate to advanced
370 pages
9h 15m
English
Content preview from Hands-On Object-Oriented Programming with Kotlin
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The if statement with the (!) Not operator
The Not operator, represented by an exclamation mark, !, is used when the condition with a NOT operator is true if the returning value is false. The Not operator also makes it possible to easily check if the condition is not true, in which case, the following result should be displayed:
if(a!=b) { println("a and b are different") }
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