FilesExpand file tree

 main

/

LastIndex.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

25 lines (17 loc) · 437 Bytes

 main

/

LastIndex.java

Copy path

Top

File metadata and controls

• Code
• Blame

25 lines (17 loc) · 437 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

public class Solution {

public static int lastIndex(int input[], int x) {

int endI = input.length-1;

return helper(input,x,endI);

}

public static int helper(int input[],int x,int endI){

if(endI==0)

{

return -1;

}

if(input[endI]==x)

{

return endI;

}

return helper(input,x,endI-1);

}

}