class L30 {

	public static void main(String[] args) {

		int[] array1 = {3,9,1,7,4};
		Utility2.printArray(array1);

		int[] array2 = new int[5];
		Utility2.printArray(array2);
	
		Utility2.copy(array1, array2);	
		Utility2.printArray(array2);

		int[] array3 = new int[4];
		Utility2.copy(array1, array3);	
		Utility2.printArray(array3);

		int[][] matrix1 = {{1,2,3},{4,5,6}};
		int[][] matrix2 = new int[2][3];
		Utility2.copy(matrix1, matrix2);
		Utility2.printMatrix(matrix2);

	}

}