Augustana CSC Q&A - Recent questions in CSC212_Spring2019

How do you get the mouse to recognize difference between left and right click?

Sat, 11 May 2019 15:31:15 +0000

MegaCalcGUIIII

Mon, 22 Apr 2019 21:36:31 +0000

Should the MegaCalc class be catching errors when I am adding larget digit integer numbers?

TVtoGO program

Tue, 16 Apr 2019 22:30:02 +0000

I am running my program but when I search for name for example sherlock, it say that there is none, but when i try the rest, they all show up the result. Can someone explain it to me ?

TvTogo program

Tue, 16 Apr 2019 21:42:42 +0000

Hi guys. i am almost done with my program but when I want to test it, on the TVtoGO class it has an syntax error at this line
labelTopRanked = new JLabel("#1: " + videoContent.topRanked().getFullTitle());
and it has red line under getFullTitle();. I cannot figure out why it is like that?

topRank method

Sun, 14 Apr 2019 20:14:16 +0000

what do I need for the output of the topRank method, just the best rank or the whole "Birdman" ranking 7.8 ?

What needs to be completed for Part1 of TVtoGo?

Sun, 14 Apr 2019 11:42:38 +0000

I've been working on TVtoGo, but I couldn't remember what parts needed to be turned in for the first part of the assignment. I have completed the Content class, VideoItem class, and TVSeries class. I would like to get as close to completion as I can on the program, but I want to first turn in the files of the classes for part one.

All of my sweet little birdies are hitting the edge and stopping? :(

Thu, 11 Apr 2019 21:42:24 +0000

In my fly() methods I have written if statements that once the bird reaches the end of the screen, it changes the boolean value so it should theoretically turn around as it should execute my else statement of altering the bird behavior. Should I be approaching fly with a different strategy?

One Cardinal stays in Aviary while other does not? Is there supposed to be two fly methods?

Thu, 11 Apr 2019 17:52:50 +0000

are has a relationship and polymorphism the same thing?

Sat, 06 Apr 2019 22:19:14 +0000

How to incorporate the equalsIgnoreCase () and the contains () in the search method

Thu, 04 Apr 2019 21:30:06 +0000

Program8 Printing the array in the toString() method

Sun, 31 Mar 2019 12:53:09 +0000

I seem to have NameRecord.java working, but however when I go to print the array in the toString() method it prints out a memory location.

public String toString() {

	return "NameRecord[Name: " + name + ", Rankings: " + rankingData.toString() + "]";  
}

It prints out:
NameRecord[Name: Theresa, Rankings: [I@5ccd43cd]

I'm not quite sure what I'm doing wrong, I thought I initialized a new array in my constructor because all of my methods work, however I am unable to print out the array.

Program 7B pixelated method

Tue, 19 Mar 2019 21:31:03 +0000

Anyone know of a method to get centerX and centerY to work with any pixelatedSize that could be entered by the user?

Program 7B - How to draw the newly manipulated picture?

Tue, 19 Mar 2019 10:32:48 +0000

I have the method ready to execute, but do not understand the syntax of printing the manipulated picture

how would you convert a 2D array into a 1D array?

Sun, 17 Mar 2019 16:43:19 +0000

Strategy for Pixelating

Sun, 17 Mar 2019 16:33:36 +0000

Image Program--image sizes

Sun, 17 Mar 2019 16:30:54 +0000

DNA Question-- How do I grab every third value from a string?

Tue, 12 Mar 2019 19:47:16 +0000

{BUG} Long strings in text editor become invisible

Mon, 11 Mar 2019 22:38:22 +0000

When running through my DNA program, I came across an issue where excessively long strings became invisible in the Eclipse text file editor, and as a consequence were absent in the console when the program finished running. The characters are still there and being used in the other methods, but the string the program is supposed to be reading isn't printing in the console. Does anyone know why this is happening?

I believe it has to do with some sort of character limit per line, but I'm not sure. After deleting some of the characters from these strings, they reappeared, but when I added more characters back in, they became invisible. Regardless, this is confusing and I'd like to know how to work around this.

DNA program--How to display the percentages to tenths?

Mon, 11 Mar 2019 22:32:02 +0000

Count specific characters in a string?

Sun, 10 Mar 2019 19:17:57 +0000

Is there a command you can use to count specific characters in a string?

Routine Assignment 7A

Thu, 07 Mar 2019 20:17:29 +0000

For the first question, when I trace with i = 2, I do not know how to continue because list [3] when the length of the array is 3 [2,4,9] ?

Why throw and catch an Exception?

Wed, 06 Mar 2019 13:57:54 +0000