Summary

This lesson covered the very basics of Java. We saw some of the basic features of a Java program, and how we can display or print messages to the console. We also saw how we can read values using the input consoles. We also looked at packages that can be used to group classes, and saw an example of Scanner in java.util package.

In the next lesson, we will cover more about how values are stored, and the different values that we can use in a Java program.