Java Reference
In-Depth Information
DAY 4:
Today, you learn about three of the most boring features in the Java lan-
guage:
How to make part of a Java program repeat itself by using loops
n
How to make a program decide whether to do something based on
logic
n
How to organize groups of the same class or data type into lists
called
arrays
n
If these features don't sound boring to you, they shouldn't. Most of the
significant work that you will accomplish with your Java software will use
all three.
These topics are boring for computers because they enable software to
do one of the things at which it excels: performing repetitive tasks over
and over.
