This lab illustrates the following concepts

• writing and using several classes
• using the String class

Java libraries documentation

UW library documentation

I) Using several classes to draw a picture

Sample: FunnyPicture.java, SmilingFace.java, PineTree.java

Solution: FunnyPicture.java, SmilingFace.java, PineTree.java

II) Using the String class

In java, the String class is very convenient to manipulate text.

Sample: USStateCapitalTest.java

Solution: USStateCapitalTest.java