Hello All!
I am working on a StringBuffer program and I am getting the following error message:
Cannot find symbol - method append(java.lang.String) with this part of the code selected:
...
Type: Posts; User: Techstudent
Hello All!
I am working on a StringBuffer program and I am getting the following error message:
Cannot find symbol - method append(java.lang.String) with this part of the code selected:
...
Thank you!
Hello,
Can somebody please explain what the following code means? Thank you so much!
return par >= 0 ? (int) (par + 0.5) : (int) (par - 0.5)
Hello!
I have researched and worked on my code for days and I still can't figure out why I am receiving an error. Please help if you can!
This is the program to be designed:
Write a query...
Hello Java World! I am hoping that someone can clear up some questions for me. I recently took a quiz and I don't understand why a few of my answers were counted wrong. In the following problem:
...
I posted the code. Thank you so much!
Hello All,
I am trying to write a program that draws 6 flowers next to each other. I can't figure out why my flowers are stacked on top of each other. Any advice would be greatly appreciated. ...
Hello!
I am pretty new to Java and I was wondering what the difference between Console.Writeline and System.Console.Writeline is? Why do we add system to console.writeline, console.readkey, etc.?...
I'm a bit confused about what the difference is between Console.Writeline and System.Console.Writeline? Why do we add system to console.writeline, console.readkey, etc.? Any information would be...
Hello All,
I have been working on creating a GUI Java Swing Applet program for my class and I am running into a problem when I run the program. After writing the code, the code successfully...
Hello,
I am working on a GUI project and have been having issues. I have managed to properly position the button, the text field, and the text area, but am unable to position the scroll bar,...
Hello,
I am working on a GUI unit project and I have run into a problem. When I run the program in my browser as an .html file, I get an error saying "Error. Click for details."
When I click,...
Works perfectly! Thank you so much for your help!
Hello,
I have been trying to figure out why my code won't compile. Any help and advice would be appreciated. Thank you!
I keep getting the following error message:
cannot find symbol --...
Thank you so much for clearing that up for me! Have a wonderful day :)
Hello :)
We have been studying Strings and I don't understand the following line:
System.out.print1n(''Length of the String is : "+str1. length());
Shouldn't "str1" be "strbuf"?
I have...
I found the problem. Thank you so much for the info!
I am working on my final project for class and I am having problems finding the .class file to run the program. Any help would be greatly appreciated!
import java.awt.*;
import java.awt.event.*;...
Thank you for the information!
Hello All ---
I am working on the following assignment and need a little bit of help with my code.
Write a program that has three buttons, each displaying a different text that when pressed...
Thank you so much for clearing that up for me!
Hello All,
I recently took a quiz and I am confused by the correct answer. Can someone please explain the answer to me? Thank you so much!
You have two arrays named b and c. You call a static...
I've been going through the StringBuffer part of my unit and believe that I have gained enough understanding to manipulate the StringBuffer in a program. Yet each time I try to invoke one of the...
Thank you for the info! I played around with my code and I figured out my problem. Thanks!
Hello All! I am working on the following assignment: An attempt to moveOn or backUp or to evaluate seesCD when it is illegal causes an abrupt System.exit(0) without explanation. The user would...