How do you remove multiple spaces between words in Java?

To eliminate spaces at the beginning and at the end of the String, use String#trim() method. And then use your mytext. replaceAll(“( )+”, ” “) . First it will replace all the spaces with single space.

How do I remove extra spaces between words in Java?

You can do it like this: string = str. replaceAll(“\s{2,}”,” “); It will replace 2 or more consecutive whitespaces with a single whitespace.

How do I remove multiple spaces from a string in Java?

3. Replace multiple spaces with single space using StringBuiffer

  1. String blogName = “how to do in java . …
  2. StringTokenizer st = new StringTokenizer(blogName, ” ” ); …
  3. while (st.hasMoreElements())
  4. { …
  5. }
  6. String nameWithProperSpacing = sb.toString();
  7. System.out.println( nameWithProperSpacing );

How do I remove multiple spaces from a string?

Use str. split() to remove multiple spaces in a string

Call str. split() to split str by whitespace and save the result into a list of words. Use str. join(iterable) with str as ” ” to join the words in iterable into to a single string.

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How do I get rid of extra spaces?

Trim Spaces for Excel – remove extra spaces in a click

  1. Select the cell(s) where you want to delete spaces.
  2. Click the Trim Spaces button on the ribbon.
  3. Choose one or all of the following options: Trim leading and trailing spaces. Trim extra spaces between words, except for a single space. …
  4. Click Trim.

How do you trim a middle space in Java?

If you want to remove spaces at the beginning (leading spaces) and spaces at the end (trailing spaces) best way to do it is to use trim() method of the Java String class. As per trim() method space is defined as any character whose codepoint is less than or equal to ‘U+0020’ (the space character).

How do I replace multiple spaces with one space?

The metacharacter “\s” matches spaces and + indicates the occurrence of the spaces one or more times, therefore, the regular expression \S+ matches all the space characters (single or multiple). Therefore, to replace multiple spaces with a single space.

What is the syntax to remove space in string?

The replaceAll() method of the String class replaces each substring of this string that matches the given regular expression with the given replacement. You can remove white spaces from a string by replacing ” ” with “”.

How do I make multiple spaces in Java?

We use regex to match multiple (two or more) spaces and then replace them with a single space. The string “[ ]+” is a regular expression representing one or more regular spaces next to each other. It could match with single space ” ” , two spaces ” ” , three spaces ” ” , four spaces ” ” , etc.

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How do I remove large spaces between words in Word?

Change the spacing between characters

  1. Select the text that you want to change.
  2. On the Home tab, click the Font Dialog Box Launcher, and then click the Advanced tab. …
  3. In the Spacing box, click Expanded or Condensed, and then specify how much space you want in the By box.

How do I get rid of weird spaces in Word?

Remove double line spacing

  1. Select the paragraph you want to change, or press Ctrl+A to select all text.
  2. Go to Home > Line and Paragraph Spacing.
  3. Select the line spacing you want. …
  4. For more exact spacing, select Line Spacing Options, and make changes under Spacing.

How do I get rid of the extra space on the right side of a Word document?

Extra space on the right side of my document?

  1. Turn off the preference to display markup in balloons, or.
  2. Select Final from the viewing choices in the Tracking group on the Review tab, or.
  3. Explore other combinations in the Show Markup list in that same group.
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