/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int nums[] = {2,3,5,6,2,2,7,9};
		int n = nums.length;
		moveFiveAtEndOfArray(nums, n);
		for(int i = 0; i < nums.length; i++){
			System.out.print(nums[i] + " ");
		}
	}
 
	public static void moveFiveAtEndOfArray(int nums[], int n){
		int count = 0;
		for(int i = 0; i < n; i++){
			if(nums[count++] != 2){
				nums[count++] = nums[i];
			}
		}
		while(count < n){
			nums[count++] = 2;
		}
	}
}

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