Need To Remove space from String "I N P U T W O R D"Using Java

Question

I want to remove space from the below string.

String name= "I n p u t   T e x t";

Can someone please suggest how to remove the spaces?

I have solution only to remove spaces between the string not between the char

Scanner scan = new Scanner(filepath); ArrayList names = new ArrayList(); while(scan.hasNext()){ String curLine = scan.nextLine(); String[] splitted = curLine.split("\t"); for(int i=0;i — user23050, Oct 25 '16 at 15:49
@user23050 Next time, please [edit] the post. Comments are not meant for code — OneCricketeer, Oct 25 '16 at 15:51

Sachin Thapa · Answer 1 · 2016-10-25T16:02:02.207

1

Try following:

String name= "I n p u t   T e x t";
String namenew = name.replaceAll("\\s+","");
System.out.println(name);
System.out.println(namenew);

Cheers !

edited Oct 25 '16 at 16:02

answered Oct 25 '16 at 15:50

Sachin Thapa

I tried this but still its not working – user23050 Oct 25 '16 at 15:52
What is the output ? – Sachin Thapa Oct 25 '16 at 15:52
1

If you tried this, of course it didn't work. There's a missing critical piece. – Tunaki Oct 25 '16 at 15:53
Its giving the below outputI n p u t T e x t – user23050 Oct 25 '16 at 15:53
Please see updated answer you need to assign it to a variable. – Sachin Thapa Oct 25 '16 at 16:02

1 Answers1