Using java array

Question

input [1,2,3,4,5,6] output [6,1,5,2,4,3]

Answer 1

excellent try ...result also good but if you try only single array to get result

Answer 2

Maybe something like this?

public class Program
{
public static void main(String[] args)
{
int[] src = {1,2,3,4,5,6}; // source
int[] dst = new int[6]; // destination
int l = src.length - 1;

// This loop takes elements from src
// and copy it into dst.
for(int i = 0, idx = 0; i < 3; ++i)
{
dst[idx++] = src[l - i];
dst[idx++] = src[i];
}

// Prints the elements of src & dst
for(int v : src)
System.out.print(v + " ");

System.out.println();

for(int v : dst)
System.out.print(v + " ");
}
}

Hth, cmiiw