Learn how to remove all whitespaces from a string in Java with this simple and effective guide. Optimize your Java string manipulation skills now!
The resulted string will be free from all white spaces. String sentence = " how to do in java "; System.out.println("Original sentence: " + sentence); sentence = sentence.codePoints() .filter(c -> !Character.isWhitespace(c)) .collect(StringBuilder::new, StringBuilder::appendCodePoint, S...
//package com.book2s; import java.util.StringTokenizer; public class Main { public static void main(String[] argv) { String s = "book2s.com"; System.out.println(removeSpaces(s)); }/* w w w . j a v a2s . co m*/ public static String removeSpaces(String s) { StringToke...
Remove Space UsingApachein Java Here, we usereplace()method ofStringUtilsclass ofApacheto replace all the spaces from string in Java. importorg.apache.commons.lang3.StringUtils;publicclassSimpleTesting{publicstaticvoidmain(String[]args){String str="Programming is easy to learn";String result=StringUt...
When we remove whitespaces from a string it means removing blank spaces, tabs, and other white space characters, including newline characters. This can be helpful for parsing user input or working with data in a particular format, among other instances where we wish to clean up or standardize...
Use the replace() function to remove spaces from a string in PowerShell. Use replace() Method 1 2 3 4 5 6 7 8 $string1 = "John Williamson" $string2 = "J o h n W i l l i a m s o n" $string1 = $string1.replace(" ","") $string2 = $string2.replace(" ","")...
In PHP, we can also use thepreg_replace()function to remove all spaces from astring. This function will not just remove the space character, but it will also remove tabs if there are any in our string. The correct syntax to use this function is as follows: ...
String str = "{a}[b(c)d]"; str = str.replaceAll("[\\[\\](){}]", ""); System.out.println("New string is: "+str); } } Output: New string is: abcd Further reading: Remove Comma from String in Java Read more → How to remove all white spaces from String in java Rea...
my_stringno_spaces# no_spaces is now "HelloWorld" To remove all spaces, usemy_string.replace(" ", "") strip()do in Python? To “trim” spaces—meaning to remove them only from the start and end of the string—use thestrip()method: ...
In this code, we first include the necessary headers, iostream, string, and algorithm. We define a string that contains spaces. The remove function shifts all non-space characters to the front of the string and returns an iterator pointing to the new end of the string. The erase function ...