In this article, we will discuss how to convert String into char[] array using String’s toCharArray() method
toCharArray() method:
- This String method is used to convert any given string into char[] array
Method Signature:
public char[] toCharArray();
Returns:
- New char[] array equivalent to string’s length
- Whose contents are initialized to contain the character sequence represented by the invoking string
Examples on toCharArray() method:
To create equivalent char[] array for the invoking string
StringToCharArrayMethod.java
package in.bench.resources.string.methods; public class StringToCharArrayMethod { public static void main(String[] args) { // sample string String url = "JavaWorld"; // convert string into char[] array char[] chArray = url.toCharArray(); // iterate using for-loop & store into char[] array for(char ch : chArray) { System.out.println(ch); } } }
Output:
J a v a W o r l d
Hope, you found this article very helpful. If you have any suggestions or want to contribute any other way or tricky situation you faced during Interview hours, then share with us. We will include that code here.
References:
- https://docs.oracle.com/javase/tutorial/essential/concurrency/immutable.html
- https://docs.oracle.com/javase/tutorial/essential/concurrency/imstrat.html
- https://docs.oracle.com/javase/tutorial/java/data/strings.html
- https://docs.oracle.com/javase/6/docs/api/java/lang/String.html
- https://docs.oracle.com/javase/7/docs/api/java/lang/String.html
- https://docs.oracle.com/javase/8/docs/api/java/lang/String.html
- https://docs.oracle.com/javase/6/docs/api/java/lang/class-use/String.html
- https://docs.oracle.com/javase/7/docs/api/java/lang/class-use/String.html
- https://docs.oracle.com/javase/8/docs/api/java/lang/class-use/String.html
- https://docs.oracle.com/javase/6/docs/api/java/lang/StringBuffer.html
- https://docs.oracle.com/javase/7/docs/api/java/lang/StringBuffer.html
- https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuffer.html
- https://docs.oracle.com/javase/6/docs/api/java/lang/StringBuilder.html
- https://docs.oracle.com/javase/7/docs/api/java/lang/StringBuilder.html
- https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html
Happy Coding !!
Happy Learning !!