string to char array java
11/13/2022
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#string to char array java #string array #java Program #char array to string java
Write a Program that convert string to char array java .
Here in this example we providing a String to our program , With the help of loop we spliting a input Array in the from of character .
Function Name - str.charAt(i);
The Java String class charAt () method returns a char value at the given index number.
The index number starts from 0 and goes to n-1, where n is the length of the string .
// Importing classes
import java.util.*;
// writing Class
public class StringToArray{
// Main driver method
public static void main(String args[])
{
// providing Custom input string
String str = "DeveloperIndian";
// Creating array of string length
// using length() method
char[] ch = new char[str.length()];
// Copying character by character into array
// using for each loop
for (int i = 0; i < str.length(); i++)
{
ch[i] = str.charAt(i);
}
// show the elements of array
// using for each loop
for (char c : ch) {
System.out.println(c);
}
}
}
The output of below our code are :
Another way to convert String to Array of Character in Java , we are using toCharArray() function for spliting string .
This is simple way to perform operation and convert string to array.
Function Name - str.toCharArray()
The java string toCharArray () method converts this string into character array.
It returns a newly created character of array,
its length is same to this string .
// Java Program to Convert a String to Character Array
import java.util.*;
// creating a Class
public class StringToArray {
// Main driver method
public static void main(String args[])
{
// Custom input string
String str = "DeveloperIndian";
// Creating array and storing the array
// returned by toCharArray() method
char[] ch = str.toCharArray();
// display the array elements
for (char c : ch) {
System.out.println(c);
}
}
}
The output of below our code are :