5 PM – Intro to Java – Joel

Today we did:

1. We learned about methods.

Homework:

1. Make a new file called July15_MethodsHomework.
2. Do the same steps in making the mainClass variable like we did in the lesson.
3. Create a new method convertFromFahrenheitToCelcius. It has one parameter int fahrenheit. Inside the method, it will convert fahrenheit parameter into celcius by using this formula (F − 32) × 5/9 = C . You have to return the result. This is very similar to what we did in the class with addFourNumbers method.
4. Create another new method getRandomAnimal. Inside the method create the list of animals (up to you which animals), and return a random animal from the list. You can define Random inside the method.
5. Don’t forget to call both methods in the main. The arguments you call it with are up to you.