Java Copy Array
int[] a = {1,2,3,4,5};
int[] b = Arrays.copyOf(a, a.length);
T-Rex
int[] a = {1,2,3,4,5};
int[] b = Arrays.copyOf(a, a.length);// method
public static int [] copyArray(int [] arr){
int [] copyArr = new int[arr.length];
for (int i = 0; i < copyArr.length; i++){
copyArr[i] = arr[i];
}
return copyArr;
}
// Arrays. method
int[] copyCat = Arrays.copyOf(arr, arr.length);
// System
System.arraycopy(x,0,y,0,5); // 5 is array's length
// clone
y = x.clone(); arraycopy(Object src, int srcPos,Object dest, int destPos, int length)