Kotlin read file line by line

// Line by line
fun readFileLineByLineUsingForEachLine(fileName: String) 
  = File(fileName).forEachLine { println(it) }
// In a list of lines
fun readFileAsLinesUsingReadLines(fileName: String): List<String> 
  = File(fileName).readLines()
// As a sole string
fun readFileDirectlyAsText(fileName: String): String 
  = File(fileName).readText(Charsets.UTF_8)

Similar codes

7 votes379 views2 answers
User input in kotlin
Kotlin
1 vote375 views1 answer
Kotlin inheritance
Kotlin
1 vote367 views2 answers
Kotlin apply
Kotlin
9 votes559 views2 answers
On click in kotlin
Kotlin
0 vote416 views1 answer
Empty mutable list kotlin
Kotlin
1 vote387 views2 answers
Kotlin check if variable is initialized
Kotlin
0 vote319 views1 answer
Kotlinx coroutines dependency
Kotlin
1 vote379 views1 answer
Android disable landscape mode
Kotlin
0 vote368 views1 answer
Array constructor kotlin
Kotlin
1 vote387 views1 answer
Object kotlin
Kotlin