Kotlin Program to Create String from Contents of a File. Kotlin has inherited Java’s fidgety (but very flexible) way of doing I/O, but with some simplifying extra features.
Kotlin Program to Create String from Contents of a File
Source Code
import java.io.File
fun main(args: Array<String>) {
val fileName = "data.txt"
var file = File(fileName)
// create a new file
val isNewFileCreated :Boolean = file.createNewFile()
if(isNewFileCreated){
println("$fileName is created successfully.")
} else{
println("$fileName already exists.")
}
// try creating a file that already exists
val isFileCreated :Boolean = file.createNewFile()
if(isFileCreated){
println("$fileName is created successfully.")
} else{
println("$fileName already exists.")
}
}
Output
Kotlin Program to Create String from Contents of a File