Kotlin List foreach is used perform the given action on each item of the list . Inside the code block of forEach, the item could be referenced as it.
Read moreHow do I stop for loop Kotlin?
The break statement is used to terminate the loop immediately without evaluating the loop condition. As soon as the break statement is encountered inside a loop, the loop terminates immediately without executing the rest of the statements following break statement.
Read moreHow do you do a for in Kotlin?
Kotlin for loop is equivalent to the foreach loop in languages like C#.
Read moreWhat does ?: Mean in Kotlin?
length ?: -1. If the expression to the left of ?: is not null , the Elvis operator returns it, otherwise it returns the expression to the right . Note that the expression on the right-hand side is evaluated only if the left-hand side is null .
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