Question

I have a String that represents a time value and is stored in the following format:

1:31:25

I would like to replace the colons and change the format to:

1h 31m 25s

What function in Java will let me replace the first two colons with 'h ' and 'm ', and the end of the string with 's'.

Answer 1

String time = "1:31:25";
String formattedTime = time.replaceFirst(":","h ").replaceFirst(":","m ").concat("s");