LAB | Java Basics

Instructions

1. Fork this repo.
2. Clone your fork to your local machine.
3. Solve the challenges.

Deliverables

• Upon completion, add your solution to git.
• Then commit to git and push to your repo on GitHub.
• Make a pull request and paste the pull request link in the submission field in the Student Portal.

Tasks

1. Write a method in Java to get the difference between the largest and smallest values in an array of integers. The length of the array must be 1 and above. Use loops and conditionals to develop the algorithm.
2. Write a method in Java to find the smallest and second smallest elements of a given array and print it in the console. Use loops and conditionals to develop the algorithm.
3. Create an Employee class to represent an employee of a company. Add all relevant properties and behaviors that you might need but you have to include a salary property. Don't forget to add getters and setters.
4. Create an Intern class that extends from Employee. All the Interns have a salary limit of 20000 (constant). You must validate if an intern is created (or salary updated) with a bigger salary than the max. The max value is set.
5. Write a program that creates 10 Employees and print it al the properties.