How to parse float values from string using REGEX in java

Question

I want to parse float values from

CallCost:Rs.13.04 Duration:00:00:02 Bal:Rs.14.67 2016 mein Promotion

From above string i need 13.04 and 14.67. I used following regex

  Pattern p = Pattern.compile("\\d*\\.\\d+");
  Matcher m = p.matcher(s);
  while (m.find()) {
  System.out.println(">> " + m.group());
            }

But using this i am getting ".13", ".04", ".14", ".67" Thanks in advance

Answer 1

Use \\d+ instead of \\d*

 Pattern p = Pattern.compile("\\d+\\.\\d+");

Why?

Because if you use \\d*\\.\\d+, this should match from the dot exists next to Rs, since you made the integer part to repeat zero or more times., So it don't care about the integer part.

DEMO