2- Explain what the following piece of code do. Write your answer in comments. my_list= ["twinkle", "twinkle", "little", "star", 4] print(my_list[slice(0, 3, 2)])

Write a method specification for the method below.public String getDefinitionFromDictionary(String word)

Draw Design Layout References Mailings Review View Help Create a Java program and name your file: FIRSTNAME. java (for example, lohn.java). Work on the following: Create three interfaces with the names "InterfaceOne," "IrnterfaceTwo," and "Interfacelhree" In the first interface, declare a method (signature only) with a name "updateGear()." In the second interface, dedare a method (signature only) with a name "accelerate()." In the third interface, dedare a method (signature only) with a name "pusherake()." Create two classes Car and Truck that implement these three interfaces at one time. Define a new method "currentSpeed()" in both the classes to find the current speed after the brake. • Define all the three methods inside each class. The data to these methods will be provided during the object creation. Invoke the two objects with a name c1 of class Car and t1 of class Truck. • After creating the objects, call all the three methods defined above in both the classes. Pass any of the…

Description is " A MathVector object will be passed to your method.  Return its contents as a String.   If you look in the file MathVector.java you'll see there is a way to output the contents of a MathVector object as a String.  This makes it useful for displaying to the user.     You might have noticed that there's an @override term there.  That's because many objects already have a "toString()" method associated with them... because Java was designed to include them by default.  Here, the override tells Java "I know, I know.  You already have a toString() that you'd assign here.  But it's not good enough.  Here's a better one for this particular kind of object."  It's a little bit like saying "Most humans have two legs.  So, by default, I'll give everyone two legs.  But sometimes we override that and give no legs, or just one leg to a person.  And sometimes we give them four so that they can be a centaur!"   To use this in a println() method, just name your object.  The toString()…