While doubles efficiently handle a wide range of values, converting them to string format may result in scientific notation, which compromises readability. In this tutorial, we’ll explore different techniques in Kotlin to convert double values to string representations without resorting to scientific ...
Convert KotlinStringtoIntUsingtoIntOrNull()Method If we don’t want to add thetry-catchblock, we can use thetoIntOrNull()function instead. As the name gives out, this method returns anullvalue if the conversion is unsuccessful. Hence, if you only want integer values and don’t want to ...
Convert String to Char in Kotlin 1. Introduction Sometimes, while processing user input or handling data validation, it’s necessary to convert aStringto aChar. Note that in Kotlin, we surround strings with a double quotation mark (”“), while we use single quotation marks for aChar(‘‘)...
2. Kotlin String to Float using toFloat() Method Converting string to float is done with toFloat() method of string class. toFloat() methodis toparse the String value into Float. If the string is not a valid form of a number or any non-number presents then it throwsNumberFormatException...
Try Programiz PRO today. Tutorials Examples Courses Login to PRO Kotlin Examples 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 Appe...
In this tutorial, you shall learn how to convert a given string to character array in Kotlin, using String.toCharArray() method, with examples.
In this tutorial, you shall learn how to convert a given byte array to a string in Kotlin, using String() constructor, with examples.
Kotlin - Convert character array to stringGiven 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...
Example – Converting Int to Hex String in Kotlin In this example, we will use the Java class function toHexString(). Open Compiler import java.lang.* fun main(args: Array<String>) { val hexString = java.lang.Integer.toHexString(-66) println("Hex String for negative Number: " +hexString...
Using String.valueOf() Method One of the simplest and most effective ways to convert a boolean to a string in Java is by using the String.valueOf() method. This method is part of the String class and is designed to convert different data types to their string representations. When you ...