File.readText() gets the entire content of this file as a String. It is not recommended to use this method on huge files.
Kotlin read a file with File.readText
In the example, we read the whole file into a string and print it to the console.
import java.io.File
fun main(args: Array<String>) {
val fileName = "src/resources/sample.txt"
val content = File(fileName).readText()
println(content)
}
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