class Example { static void main(String[] args) { String sample = "Hello world"; println(sample[4]); // Print the 5 character in the string //Print the 1st character in the string starting from the back println(sample[-1]); println(sample[1..2]);//Prints a string starting from Index 1 to 2 println(sample[4..2]);//Prints a string starting from Index 4 back to 2 } }