In this tutorial, you shall learn how to convert a given string to character array in Kotlin, using String.toCharArray() method, with examples. Kotlin – Convert string to char array To convert a string to character array in Kotlin, use String.toCharArray() method. String.toCharArray() method...
Another way to convert a string to a char involves the use of Kotlin’s built-insingle()method. It returns a single character or throws an exception if the string is empty or has more than one character. If the string contains more than one character, this method willthrow anIllegalArgume...
Example 2: Convert Byte Array to Hex value using byte operations import kotlin.experimental.and private val hexArray = "0123456789ABCDEF".toCharArray() fun bytesToHex(bytes: ByteArray): String { val hexChars = CharArray(bytes.size * 2) for (j in bytes.indices) { val v = bytes[j].to...
Convert String to Date Get Current Date/TIme Convert Milliseconds to Minutes and Seconds Add Two Dates Get Current Working Directory Convert Byte Array to Hexadecimal Create String from Contents of a File Append Text to an Existing File Kotlin Tutorials Get Current Date/TIme Add Two...
Enumsin Kotlin make handling constants type-safe, less error-prone, and self-documented. In this tutorial, we’ll explore how to convert a string into an enum object. 2. Introduction to the Problem As usual, let’s understand the problem through an example. Let’s say we have the enum ...
fun main(args: Array<String>) { var str = "Hello World" var result = str.lowercase() println(result) } Output hello world Conclusion In thisKotlin Tutorial, we learned how to convert a given string into lowercase using String.lowercase() method, with the help of Kotlin example programs....
idea 取消Convert Java File to Kotlin File # 如何在 IntelliJ IDEA 中取消 Convert Java File to Kotlin File 的设定 在使用 IntelliJ IDEA 开发Kotlin 项目时,很多开发者会面临一个常见的需求:将 Java 文件转换为 Kotlin 文件。尽管这一功能极大地方便了从 Java 向 Kotlin 迁移的过程,但在某些情况下,我们希...
Kotlin - Convert character array to string Given a character array, we have to convert it into a string. Example: Input: char array: ['i', 'n', 'd', 'i', 'a'] Output: string = "india" Program to convert character array to string in Kotlin ...
Usestd::basic_string::c_strMethod to Convert String to Char Array This version is the C++ way of solving the above problem. It uses thestringclass built-in methodc_strwhich returns a pointer to a null-terminated char array. #include<iostream>#include<string>using std::cin;using std::cou...
Convert String to Date Get Current Date/TIme Convert Milliseconds to Minutes and Seconds Add Two Dates Get Current Working Directory Convert Byte Array to Hexadecimal Create String from Contents of a File Append Text to an Existing File Kotlin Tutorials Convert OutputStream to String ...