在本教程中,我们将看到char到String和String到char转换的程序。将char转换为String的程序我们有以下两种方式进行字符串转换。方法1:使用toString()方法方法2:使用valueOf()方法class CharToStringDemo { public static void main(String args[]) { // Method
is the worst way to convert char to string because internally it’s done by constructor to convert char array to string. This is the recommended way. String valueOf method is overloaded and there is one that accepts character array. Internally this method calls the String constructor, so it’...
java.lang.Characteris the wrapper class for primitive char data type.internally callsmethod, so it’s better to use String class function to convert char to String. Output of the above program is shown in below image. Java String to char array Since String is an array of char, we can co...
In Java, you can use String.toCharArray() to convert a String into a char array. StringToCharArray.java package com.mkyong.utils; public class StringToCharArray { public static void main(String[] args) { String password = "password123"; char[] passwordInCharArray = password.toCharArray(); f...
Convert char to String(Java) String.valueOf(Object obj) Character.toString(char c)
byte型charch = "棋哥".charAt(0);/***将其他数据类型转换为字符串类型方法1***/String strb1= String.valueOf(bool);//将布尔类型转换为字符串类型String stri1 = String.valueOf(integer);//将整形转换为字符串类型String strl1 = String.valueOf(LongInt);//将长整型转换为字符串类型String strf1 ...
3、array: 前面定义的char型数组的数组名 4、arrayBegin:数组array开始存储的位置索引号 这样我们就可以将字符串中想要的范围内的字符都复制到字符数组中,将字符数组打印输出即可。 与getChars()类似的方法有一个getBytes(),两者使用上基本相同,只是getBytes()方法创建的是byte类型的数组,而byte编码是默认字符集编码...
* How to Convert Int to Char * */ import java.util.*; public class Int_to_Char { public static void main(String args[]) { //Declaring Scanner Class Scanner sc=new Scanner(System.in); System.out.println("Enter the Integer Value that it to be converted to Char: "); //Accepting us...
5. Conclusion In this article, we learned how easy it is to convert aListto aStringusing different techniques. As always, the full source code for this article can be foundover on GitHub.
Convert a string to achararray: // Create a stringStringmyStr="Hello";// Convert the string to a char arraychar[]myArray=myStr.toCharArray();// Print the first element of the arraySystem.out.println(myArray[0]); Try it Yourself » ...