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  1. class Ideone {
  2. 	public static void main(String[] args) {
  3. 		String number = "043241.124.22";
  4. 		String n = number.replaceAll("(?<=^|\\D)[01](?=\\d)", "");
  5. 		System.out.println(n);
  6. 	}
  7. }
Success #stdin #stdout 0.06s 27956KB
comments ()
stdin 
Standard input is empty
stdout 
43241.24.22
https://ideone.com/o4wRHV
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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