Exercise 23. Let us consider the following snippet of Java code: Scanner input = new Scanner(System.in); int intValue = input.nextInt(); double doubleValue = input.nextDouble(); String line = input.nextLine(); First, let us suppose you enter 45 57.8 789, then press the Enter key. Show the contents of the variables after the following code is executed. Secondly, let us suppose you enter 45, the Enter key, 57.8, the Enter key, 789, the Enter key. Show the contents of the variables after the following code is executed. Comparison with real-world: Not all cars have equal capacity for their gas tank: int and double are for smaller cars, while nextLine() is for vans