String to char in java- str.charat(index)

If you want to display or get any one character from a string, java provides a method .charAt(index) [this returns a character from the specified index], let’s see the implementation index should be with in the string length range, else will get exception java.lang.StringIndexOutOfBoundsException public static void main(String[] args) { String myStr = new String(“Welcome”);…

String to char array in java- str.tochararray()

If you want to convert a string into character array, java provides a method .toCharArray() [this returns a character array], let’s see the implementation public class CharString { public static void main(String[] args) { String myStr = new String(“Welcome”); char[] chars; System.out.println(“Individual characters – “); chars = myStr.toCharArray(); for(int i=0 ; i < chars.length ;…