Question

How to convert char to string in Kotlin

Answer 1

fun main() {
    val ch: Char = 'A'
    val str: String = "$ch"
     
    println(str)  
}
  
     
/*
run:
  
A
 
*/

 

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Answer 2

fun main() {
    val ch: Char = 'A'
	val str: String = String(charArrayOf(ch))
	
    println(str)  
}
 
    
/*
run:
 
A

*/

 

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Answer 3

fun main() {
    val ch: Char = 'A'
	val str: String = ch.toString()
	
    println(str)
}
 
    
/*
run:
 
A

*/

 

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