Introduction to Java Programming and Data Structures, Comprehensive Version, Student Value Edition (11th Edition)
11th Edition
ISBN: 9780134671604
Author: Y. Daniel Liang
Publisher: PEARSON
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Textbook Question
Chapter 13.7, Problem 13.7.3CP
Show the output of the following code:
java.util.Date date = new java.util.Date();
java.util.Date date1 = date;
java.util.Date date2 = (java.util.Date) (date.clone());
System.out.println(date == date1);
System.out.println(date == date2);
System.out.println(date.equals(date2));
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Students have asked these similar questions
please code in java and dont use advanced coding.. keep it basic
Write the rest of the Java code bellow:
Code:
class Main
{
publicstaticvoid main(String args[])
{
Schedule MondaySchedule = new Schedule();
// above constructor asks user to enter meeting times
MondaySchedule.sort();
System.out.println("Here is your schedule, sorted in order:");
System.out.print(MondaySchedule);
}
}
/* Sample Output:
Please enter the time for each meeting in hh:mm format, on a
separate line, and type 'end' on the final line to finish.
16:00
16:50
9:00
10:00
15:00
end
Here is your schedule, sorted in order:
09:00
10:00
15:00
16:00
16:50
-----------------------------------------
Please enter the time for each meeting in hh:mm format, on a
separate line, and type 'end' on the final line to finish.
17:00
15:00
13:00
11:00
end
Here is your schedule, sorted in order:
11:00
13:00
15:00
17:00
*/
Java:
ShowStudent.java:
class ShowStudent
{
public static void main (String args[])
{
Student pupil = new Student();
pupil.setIdNumber(234);
pupil.setPoints(47);
pupil.setHours(15);
pupil.showIdNumber();
pupil.showPoints();
pupil.showHours();
System.out.println("The grade point average is " +
pupil.getGradePoint());
}
}
ShowStudent2.java:
class ShowStudent2
{
public static void main (String args[])
{
Student pupil = new Student();
pupil.showIdNumber();
pupil.showPoints();
pupil.showHours();
System.out.println("The grade point average is " +
pupil.getGradePoint());
}
}
Student.java:
class Student {
// the private data members
private int idNumber;
private int hours;
private int points;
// Constructor added in part c
Student() {
}
// end of constructor added in part c
// the public get and set methods
public void…
Chapter 13 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version, Student Value Edition (11th Edition)
Ch. 13.2 - Prob. 13.2.1CPCh. 13.2 - The getArea() and getPerimeter() methods may be...Ch. 13.2 - True or false? a.An abstract class can be used...Ch. 13.3 - Prob. 13.3.1CPCh. 13.3 - Prob. 13.3.2CPCh. 13.3 - Prob. 13.3.3CPCh. 13.3 - What is wrong in the following code? (Note the...Ch. 13.3 - What is wrong in the following code? public class...Ch. 13.4 - Can you create a Calendar object using the...Ch. 13.4 - Prob. 13.4.2CP
Ch. 13.4 - How do you create a Calendar object for the...Ch. 13.4 - For a Calendar object c, how do you get its year,...Ch. 13.5 - Prob. 13.5.1CPCh. 13.5 - Prob. 13.5.2CPCh. 13.5 - Prob. 13.5.3CPCh. 13.5 - Prob. 13.5.4CPCh. 13.6 - Prob. 13.6.1CPCh. 13.6 - Prob. 13.6.2CPCh. 13.6 - Can the following code be compiled? Why? Integer...Ch. 13.6 - Prob. 13.6.4CPCh. 13.6 - What is wrong in the following code? public class...Ch. 13.6 - Prob. 13.6.6CPCh. 13.6 - Listing 13.5 has an error. If you add list.add...Ch. 13.7 - Can a class invoke the super.clone() when...Ch. 13.7 - Prob. 13.7.2CPCh. 13.7 - Show the output of the following code:...Ch. 13.7 - Prob. 13.7.4CPCh. 13.7 - What is wrong in the following code? public class...Ch. 13.7 - Show the output of the following code: public...Ch. 13.8 - Prob. 13.8.1CPCh. 13.8 - Prob. 13.8.2CPCh. 13.8 - Prob. 13.8.3CPCh. 13.9 - Show the output of the following code: Rational r1...Ch. 13.9 - Prob. 13.9.2CPCh. 13.9 - Prob. 13.9.3CPCh. 13.9 - Simplify the code in lines 8285 in Listing 13.13...Ch. 13.9 - Prob. 13.9.5CPCh. 13.9 - The preceding question shows a bug in the toString...Ch. 13.10 - Describe class-design guidelines.Ch. 13 - (Triangle class) Design a new Triangle class that...Ch. 13 - (Shuffle ArrayList) Write the following method...Ch. 13 - (Sort ArrayList) Write the following method that...Ch. 13 - (Display calendars) Rewrite the PrintCalendar...Ch. 13 - (Enable GeometricObject comparable) Modify the...Ch. 13 - Prob. 13.6PECh. 13 - (The Colorable interface) Design an interface...Ch. 13 - (Revise the MyStack class) Rewrite the MyStack...Ch. 13 - Prob. 13.9PECh. 13 - Prob. 13.10PECh. 13 - (The Octagon class) Write a class named Octagon...Ch. 13 - Prob. 13.12PECh. 13 - Prob. 13.13PECh. 13 - (Demonstrate the benefits of encapsulation)...Ch. 13 - Prob. 13.15PECh. 13 - (Math: The Complex class) A complex number is a...Ch. 13 - (Use the Rational class) Write a program that...Ch. 13 - (Convert decimals to fractious) Write a program...Ch. 13 - (Algebra: solve quadratic equations) Rewrite...Ch. 13 - (Algebra: vertex form equations) The equation of a...
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