String In Java Example

Chapter: Java Basics Last Updated: 08-08-2016 19:09:55 UTC

Program:

            /* ............... START ............... */
                
public class JavaStringExample {
	public static void main(String args[]) {

		char[] javaScan = { 'J', 'A', 'V', 'A', 'S', 'C', 'A', 'N' };
		String helloString = new String(javaScan);
		System.out.println(helloString);

	}
}

                /* ............... END ............... */
        

Output

JAVASCAN

Notes:

  • String is a sequence of characters.
  • Java String provides a lot of concepts that can be performed on a string such as compare, concat, equals, split, length, replace, compareTo, intern, substring etc.
  • Syntax : String greeting = "Welcome to JavaScan.com!";
  • The java.lang.String class implements Serializable, Comparable and CharSequence interfaces.
  • The java String is immutable i.e. it cannot be changed but a new instance is created. For mutable class, you can use StringBuffer and StringBuilder class.

Tags

Static Method, Java

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