how to push elements to empty fixed size array in java

Aravind Tadisetti :

I am completely newbie to java. I want to reverse an array. So I have created one new empty array with the size of input array. Now I want to push elements from input array to new array by accessing elements of input array from backside.

There might be methods to reverse the array, but I don't want to use them. I want to write the logic to reverse.

So, here my question is, is there any method to push an element to array, like arrayOne.push(arrayTwo[index])

public int rotateArray(int[] a) {    
  int[] intArray=new int[a.length];
  for(i=a.length-1;i--){
      intArray.push(a[i]) // How to push the element to array here...
  }
}

Before asking this question, I researched in Google and checked some already existed stackoverflow questions, but didn't help me...

Krupal Shah :

In Java, Arrays do not work as Stack. To reverse, you could do something like below:

public int[] rotateArray(int[] a) {    
         int n = a.length;
         int[] intArray=new int[n];

         for(int i=n;i>0;i--){
                intArray[n-i] = a[i-1];
         }
         return intArray;
}

Arrays have fixed size. You can also use List with Collections.reverse