public class FindReplace {
	private int[] arr = new int[10];

	public FindReplace(int[] values) {
		if (values.length == 10) {
			for (int i = 0; i < 10; i++) {
				arr[i] = values[i];
			}
		} else {
			System.out.println("Array size must be 10.");
		}
	}

	public int[] getArr() {
		return arr;
	}

	public void setArr(int[] arr) {
		this.arr = arr;
	}

	public void replace(int number, int index) {
		if (index >= 0 && index < 10) {
			arr[index] = number;
		} else {
			System.out.println("Index is Invalid. Please provide an index between 0 and 9.");
		}
	}

	public void displayArray() {
		for (int i = 0; i < 10; i++) {
			System.out.print(arr[i] + " ");
		}
	}
}