Mar 12, 2021 · Am trying to find Java code that can produce the following kind of output when the private static void main...is called, am running the code on Command Prompt so I need java menu code to give me this. C) Create new cargo <name> <weight> <strength> L) Load cargo from dock <stackIndex> U) Unload cargo from ship <srcStackIndex> M) Move cargo ...

Nov 9, 2011 · Doing a program in Eclipse with Java. What I want to do is when I execute the program I want present the user with a choice. I have all the calculations etc. done, I'm just unsure as to how to make this menu to offer the user choices. Example of what I'm looking for:

However, at the minute the program terminates after one task. I want the user to be able to input another number to complete another task. I have tried surrounding the code with a while loop and an exit option to allow the user to escape the loop and end the program, but this is not working and results in a "java.util.NoSuchElementException".

Jul 25, 2014 · Trying to create simple java menu, but its not working. 0. Menu Bar GUI Application. 0. Creating menu UI ...

Nov 7, 2009 · I want to create a Toolbar in my application. If you click a button on that toolbar, it will pop up a menu, just like in Eclipse's toolbar. I don't know how to do this in Swing. Can someone help me

Nov 1, 2013 · Few things: You read input only once - outside of do..while - probably not what you want (otherwise you'd be stuck in infinite loop). most likely the intent was this: while ((choice = scan.nextLine()) != "q"); As far as why you don't see anything when running, it depends on what myGeek.getName() does.

Exception in thread "main" java.lang.IllegalArgumentException: wrong parent for CardLayout at java.awt.CardLayout.checkLayout(Unknown Source) at java.awt.CardLayout.show(Unknown Source) at Screen.Buttons(Screen.java:69) at Screen.<init>(Screen.java:31) at Window.main(Window.java:29) I dont understand what I am doing wrong.

Apr 12, 2011 · Now, I want to make it so that if I run the game, there comes a game menu, or starting menu, where you can select new game, and exit. But, how would I do this? I need some help with this. Edit: The game is in a 800x600 screen, and I want like, a menu that takes over the whole 800x600 screen, with just a "Start Game" and a "Exit" button.

Jan 21, 2016 · default: System.out.println("Invalid menu choice; try again."); break; } }while(choice != 6); Whatever follows default will be called if the choice option is not for any of the cases create in your code.

Oct 22, 2015 · I'm writing a program that displays a fast food menu. The user selects an item, then enters the quantity of that item, and can continue selecting items with specific quantities until done. I have to use several methods. What I'm having trouble with is calculating a running total. This is my first Java class so I only know the basics.