How do I get the last 3 characters of a string?

Getting the last 3 characters To access the last 3 characters of a string, we can use the built-in Substring() method in C#. In the above example, we have passed s. Length-3 as an argument to the Substring() method. so it begins the extraction at index position s.

How do I get the last two characters of a string?

To get the last two characters of a string, call the slice() method, passing it -2 as a parameter. The slice method will return a new string containing the last two characters of the original string.

How do I cut the last character of a string in JavaScript?

To remove the last character from a string in JavaScript, you should use the slice() method. It takes two arguments: the start index and the end index. slice() supports negative indexing, which means that slice(0, -1) is equivalent to slice(0, str. length – 1) .

How would you extract the last four characters from a string?

To extract the last 4 characters from a string, you need to set the position argument of the SUBSTR() function to the fourth to last position of your string (you can omit the length argument). By definition, the fourth to last position of a string is its length minus 3.

Which method is used to find string end with substring?

The endsWith() method checks whether a string ends with the specified character(s).

How do you check if a string ends with a number in JavaScript?

To check if a string ends with a number, call the test() method on a regular expression that matches one or more numbers at the end a string. The test method returns true if the regular expression is matched in the string and false otherwise.

How do I print the last letter of a string?

“print last letter of string java” Code Answer’s

  1. public class Test {
  2. public static void main(String args[]) {
  3. String string = args[0];
  4. System. out. println(“last character: ” +
  5. string. substring(string. length() – 1));
  6. }
  7. }

How do you remove the last 3 characters of a string in Java?

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.

By Trending