Answer Posted / Ritu Raj

In Scala, you can use for loops and while loops to iterate through collections or perform repetitive tasks. The for loop is preferred over the traditional while loop as it offers more concise syntax and better performance when working with Iterables (like List, Set, Map, etc.). Here's an example of a for loop:nn```scalanval myList = List(1, 2, 3, 4)nfor (x <- myList) {n println(x)n}n// Output: 1n// Output: 2n// Output: 3n// Output: 4

What is the current latest version of scala? What is the major change or update in scala 2.12?

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What is the latest version of scala?

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