Code:
class CourseList
{
public Course[] CourseArray =
{
new Course ("CIS 400", "OO Analysis & Design", 4, "Important class", "CIS 110") ,
new Course ("CIS 150A" , "VB.NET Programming", 4, "Good Introduction to programming", "CIS 100") ,
new Course ("CIS 150B", "C# Programming with labs", 4, "Follow-up to CIS 100", "CIS 100")
};
public Course GetCourseByCourseID(String id)
{
for (Course course : CourseArray)
if ( course.CourseID == id)
return course;
return null;
}
}
The code below is supposed to go into the code above to give some kind of a message. I need this added and the code ran and screen shots take showing that the code is working.
Java CourseListTest Code
public class CourseListTest {
public static void main(String[] args) {
GetCourseByCourseIDTestWhenCourseExists();
GetCourseByCourseIDTestWhenCourseDoesNotExist();
}
public static void GetCourseByCourseIDTestWhenCourseExists() {
CourseList myCourseList = new CourseList();
Course myCourse = myCourseList.GetCourseByCourseID("CIS 400");
If (myCourse.CourseID == null) {
System.out.println(“ ERROR - GetCourseByCourseIDTestWhenCourseExists(): Returned null");
}
else {
System.out.println(“GetCourseByCourseIDTestWhenCourseExists(): Found a match using CIS 400”);
}
public static void GetCourseByCourseIDTestWhenCourseDoesNotExist() {
CourseList myCourseList = new CourseList();
Course myCourse = myCourseList.GetCourseByCourseID(“CIS 101”);
if (myCourse != null) {
System.out.println(“ERROR - GetCourseByCourseIDTestWhenCourseDoesNotExist(): should have returned null”);
}
else {
System.out.println(“GetCourseByCourseIDTestWhenCourseDoesNotExist(): Returned null”);
}
}
}
achops27
week_7_work.docx
0
