Odd$-$Even$-$Transform Problem works on an array of integers $($both positive, negative and zero$),$ by taking in a value $($a whole number$)$ that specifies the number of times the transformation has to be applied.

On an array of integers, the transformation that needs to occur, n number of times:

$$ Adds three $(+3)$ to each odd integer.

$$ Subtracts three $(-3)$ from each even integer

Example: $[3,4,9],3$ means, the array with integers $3,4,9$ has to undergo transformation $3$ times. $[3,4,9]=>[6,1,12]=>[3,4,9]=>[6,1,12]$ So the result is $[6,1,12]$

Function Description

Complete the function oddEven Transform

in the editor below.

oddEven Transform has the following

parameter$($s$)$:

arr: an array of integers transform:a an integer which specifies how many times to perform transformation

The function needs to return the array after the transformation is complete.

Constraints

$$ None

$$ Input Format For Custom Testing

$$ Sample Case $0$

Sample Input For Custom Testing

$3$

$0$

$0$

$0$

$3$

$3$

Sample Output

$0$

$0$

$0$

Explanation

$[0,0,0]=>[-3,-3,-3]=>[0,0,0]=>[-3,-3,-3]$

Give java code and complete this

import java.io$.*$;

import java.util.$*$;

import java.util.stream.$*$;

import static java.util.stream.Collectors.joining;

import static java.util.stream.Collectors.toList;

class Result $\{$

$/*$

$*$ Complete the 'oddEvenTransform' function below.

$*$ The function is expected to return an INTEGER$\_$ARRAY.

$*$ The function accepts following parameters:

$*1.$ INTEGER$\_$ARRAY arr

$*2.$ INTEGER transform

$*/$

public static List oddEvenTransform$($List arr, int transform$)\{$

$\}$

$\}$

public class Solution $\{$

public static void main$($String$[]$ args$)$ throws IOException $\{$

BufferedReader bufferedReader $=$ new BufferedReader$($new InputStreamReader$($System$.$in$))$;

BufferedWriter bufferedWriter $=$ new BufferedWriter$($new FileWriter$($System$.$getenv$("$OUTPUT$\_$PATH"$)))$;

int arrCount $=$ Integer.parseInt$($bufferedReader$.$readLine$().$trim$())$;

List arr $=$ IntStream.range$(0,$ arrCount$)$

$.$mapToObj$($i $->\{$

try $\{$

return bufferedReader.readLine$().$replaceAll$("\backslash \backslash$s$+$$$","")$;

$\}$ catch $($IOException ex$)\{$

throw new RuntimeException$($ex$)$;

$\}$

$\})$

$.$map$($String::trim$)$

$.$map$($Integer::parseInt$)$

$.$collect$($toList$())$;

int transform $=$ Integer.parseInt$($bufferedReader$.$readLine$().$trim$())$;

List result $=$ Result.oddEvenTransform$($arr$,$ transform$)$;

bufferedWriter.write$($

result.stream$()$

$.$map$($Object::toString$)$

$.$collect$($joining$("$

$"))$

$+"$

$"$

$)$;

bufferedReader.close$()$;

bufferedWriter.close$()$;

$\}$

$\}$