Java String lastIndexOf example

String’s lastIndexOf method is used to find out last index of any character or sub string.

lastIndexOf method can take char or string as argument and also you can provide fromIndex also.

Methods:

public int lastIndexOf(int ch)
returns index of last occurrence of character within String

public int lastIndexOf(int ch,int fromIndex)
returns index of last occurrence of character within String, going backward from specific index “fromIndex”

public int lastIndexOf(String)
returns index of last occurrence of substring within String

public int lastIndexOf(int ch,int fromIndex)
returns index of last occurrence of substring within String, going backward from specific index “fromIndex”

All lastIndexOf methods return -1 if char or substring is not present in the String

String indexOf Example:

When you run above program, you will get below output:

Related Posts

  • 13 July

    Remove substring from String in Java

    Table of ContentsUsing String’s replace method to remove substring from String in JavaUsing String’s replaceFirst method to remove substring from String in JavaUsing String’s replaceAll method to remove substring from String in JavaUsing StringBuilder’s delete() method to remove substring from String in JavaUsing StringBuilder’s replace() method to remove substring from String in JavaConclusion In this […]

  • Java String contains IgnoreCase
    23 June

    Java String contains Ignore Case

    Table of ContentsUsing String.toLowerCase()Using Pattern.compile()Using String’s MatchesUsing StringUtils.containsIgnoreCase()Complete program for Java String contains IgnoreCaseConclusion We often have to check if a string contains a substring or not in a case-insensitive manner. There are multiple ways to do so. In this article, we will take a look at these methods for java String contains Ignore Case […]

  • Find and count occurences of substring in String in Java
    02 June

    Find and count occurrences of substring in string in java

    Table of ContentsUsing the indexOf() methodUsing regular expressionUsing split() methodUsing the countMatches() method from Apache Commons library In this post, we will see how to find and count occurrences of substring in string in java. Using the indexOf() method The indexOf() method in java is a specialized function to find the index of the first […]

  • Print double quotes in java
    23 May

    Print double quotes in java

    Table of ContentsPrint double quotes in java using backslash characterPrint double quotes in java using unicode characterPrint double quotes in java by appending double quote character 💡 Outline You can print double quotes in java by escape double quotes using backslash character(\). [crayon-6172f9f296f13391837736/] When you print on console using System.out.println, you use double quotes and […]

  • Java Split String by Space
    13 May

    Java split string by space

    Learn about how to split String in java in different ways.

  • Split String by new line in java
    09 May

    How to split String by newline in java

    Learn about how to split String by newline in java

Leave a Reply

Your email address will not be published. Required fields are marked *

Subscribe to our newletter

Get quality tutorials to your inbox. Subscribe now.