How to Append a Character to beginning of a String in Kotlin - Step by Step Examples

How to Append a Character to beginning of a String in Kotlin ?

To append a character to the beginning of a string in Kotlin, you can use string interpolation or the plus operator.

In this example,

We create a string named str1 with a value of "ello".
We then use string interpolation to append the character 'H' to str1.
String interpolation automatically converts the character to a string and concatenates it with str1.
Finally, we print the concatenated string to the console.

fun main() {
    var str1 = "ello"
    str1 = 'H' + str1
    println(str1)
}

Hello

In this example,

We create a string named str2 with a value of "orld".
We then use the plus operator to append the character 'W' to str2.
The plus operator converts the character to a string and concatenates it with str2.
Finally, we print the concatenated string to the console.

fun main() {
    var str2 = "orld"
    str2 = 'W' + str2
    println(str2)
}

World

In this tutorial, we learned How to Append a Character to beginning of a String in Kotlin language with well detailed examples.