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String lastIndexOf(String str, int fromIndex)

                         

In this section, you will get the detailed explanation about the lastindexOf(String str, int fromIndex) method of String class. We are going to use lastindexOf(String str, int fromIndex) method of String class in Java. The description of the code is given below for the usage of the method.

Description of the code:

Here, you will get to know about the lastindexOf(String str, int fromIndex) method through the following java program. In the program code given below, we have taken a String. To find the last index of a substring from the specified string, we have applied lastindexOf(String str, int fromIndex) method and then we have passed the substring with the index number to that to find its
index as shown in the output. 

NOTE: This method returns the index of the last occurrence of the given substring, searching backward starting at the specified index within the string .

Here is the code of the program: 

public class lastindexofStrInd {
    public static void main(String args[]) {
    String s = "Java is a wonderful language";
    System.out.println(s);
    System.out.println("lastIndexOf(ful, 18) = " + s.lastIndexOf("ful"18));
    }
  }

Output of the program:

C:\unique>javac lastindexofStrInd.java

C:\unique>java lastindexofStrInd
Java is a wonderful language
lastIndexOf(ful, 18) = 16

C:\unique>

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