Java程序辅导

Chapter 3 
Lab 1 
Creating a static Method that Requires No Arguments and Returns No Values Pages 
124 - 125 
Calling a static Method from Another Class Pages 125 – 126 
Creating static Methods That Accept Arguments and Return a Value Pages 137 – 138  
 
Instructions: 
 
This lab is made up of multiple assignments from the book.  Make the following changes to 
the instructions shown in your text book: 
 
Creating a static Method that Requires No Arguments and Returns No Values  
Page 124 – Step 1 
 Name your class ParadiseInfo_YourInitials  
  
Calling a static Method from Another Class  
Page 125 – Step 1 
 Do not create a new project or package for this class.  In order for the lab to work the 
TestInfo_YourInitials class must exist in the same package and project as the 
ParadiseInfo_YourInitials class. 
 Name your class TestInfo_YourInitials 
 Your class is named ParadiseInfo_YourInitials so the last line in the main method need 
to be: 
o ParadiseInfo_YourInitials.displayInfo(); 
 
Creating static Methods That Accept Arguments and Return a Value  
Page 137 – Step 1 
 Create a copy of the ParadiseInfo_YourInitials.java file named 
ParadiseInfo2_YourInitials 
 
Turn in the files ParadiseInfo_YourInitials.java, TestInfo_YourInitials.java and 
ParadiseInfo2_YourInitials.java. 
 
Grading: 
 
2 – General, compiles, comments, proper indentation, etc 
2 – ParadiseInfo_YourInitials.java code 
2 – TestIno_YourInitials.java code 
2 – ParadiseInfo2_YourInitials.java code