How do I remove a word from a sentence in Java?

How do you remove a word from a sentence?

Only two keys delete text: Backspace and Delete.

Delete a sentence

  1. Point the mouse cursor at the sentence. Aim anywhere in the sentence.
  2. Press and hold the Ctrl key and click the mouse button. …
  3. Press the Delete key.

How do you remove a given word from a string?

C Program to Remove given Word from a String

  1. Take a string and its substring as input.
  2. Put each word of the input string into the rows of 2-D array.
  3. Search for the substring in the rows of 2-D array.
  4. When the substring is got, then override the current row with next row and so on upto the last row.

How do I remove a word from a list in Java?

There are two ways to remove objects from ArrayList in Java, first, by using the remove() method, and second by using Iterator. ArrayList provides overloaded remove() method, one accepts the index of the object to be removed i.e. remove(int index), and the other accept objects to be removed, i.e. remove(Object obj).

How do I remove the last word from a string in Java?

String listOfWords = “This is a sentence”; String[] b = listOfWords. split(“\s+”); String lastWord = b[b. length – 1]; And then getting the rest of the the string by using the remove method to remove the last word from the string.

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How do I find a word in a string in Java?

JAVA Program

  1. public class SearchStringEmp {
  2. public static void main(String[] args) {
  3. String strOrig = “Hello readers”;
  4. int intIndex = strOrig. indexOf(“Hello”);
  5. if(intIndex == – 1) {
  6. System. out. println(“Hello not found”);
  7. } else {
  8. System. out. println(“Found Hello at index “+ intIndex);

What is mean by deleting text?

In general, delete or remove refers to the act of eliminating a file, text, or another object from the computer hard drive or other media. For example, if you had a picture on the computer you no longer wanted, it could be deleted.

What is used to delete one word to the right?

Press [CTRL]-[DELETE]– to delete one word to the right of the cursor.

How do I remove the last character of a String?

There are four ways to remove the last character from a string:

  1. Using StringBuffer. deleteCahrAt() Class.
  2. Using String. substring() Method.
  3. Using StringUtils. chop() Method.
  4. Using Regular Expression.

How do I remove a Word from a String in Android?

String regex = “\s*\bis\b\s*“; content = content. replaceAll(regex, “”); Remember you need to use replaceAll(…) to use regular expressions, not replace(…) \s* sops up any white space on either side of the word being removed (if you want to remove this too).

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