Computer scienceProgramming languagesKotlinControl flowExceptionsHow to work with exceptions

Exceptions and resources

Theory

Read a book

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You have a text of some book in the file book.txt. You need to read it using a scanner, print all lines from the file. Your friend tried to help you, but he wrote code lines in the wrong order and without indentation. Please, correct the code.

Reorder lines using drag or arrows. Adjust indentation with left buttons
                }
              
                while (it.hasNext()) {
              
                }
              
                }
              
                val scanner = Scanner(File("book.txt"))
              
                println(it.nextLine())
              
                scanner.use {
              
                fun main() {
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