There are several different types of data that computers can store. We typically store data in variables. This activity will help you become familiar with different data types, java keywords, and the best practice for naming variables. Here is a list of the Java words that are reserved for other purposes and may not be used as variable names:

File i/o activity objective: the objective of this activity is to practice working with text files in c#. for this activity, you may do all code in the main class. instructions: create an app that will read integers from an input file name numbers.txt that will consist of one integer per record. example: 4 8 25 101 determine which numbers are even and which are odd. write the even numbers to a file named even.txt and the odd numbers to a file named odd.txt.