easyreader

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easyreader

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Tuesday, 15th Nov 2011 - 3:11 pm
i have a problem with my program. how do i add another loop that will loop when they get the number right? here is my program: public class TrivialApplication { public static void main(String args[]) { EasyReader console = new EasyReade...
Thursday, 13th Oct 2011 - 11:10 pm
My first question is: when you put counter-- what does that do? I know counter++ adds 1. Does counter-- subtract 1? Second question, how would I output a string sentence backwards. (Ex. I hate pie --> pie hate I)I have tried googling it but found no...
Tuesday, 4th Oct 2011 - 5:10 pm
i need to create a error message in my program. when the length is not greater than 0 then i have to let the user input the length again. for example: the user input -4 as the length then i will give them a error message. how do i do that? and how do...
Thursday, 29th Sep 2011 - 5:09 pm
Let me start off by saying that I am a very new java programmer and I can;t for the life of me figure out why this program won't work for me: public class test { public static void main(String[] args) { int a = 2; int b = 0; ...
Thursday, 22nd Sep 2011 - 4:09 pm
i just want to figure out how to loop this program. thanks. public class TrivialApplication { public static void main(String args[]) { EasyReader console = new EasyReader(); System.out.print("Name\t\t= "); String name1 = consol...
Sunday, 14th Aug 2011 - 8:08 pm
Usually a window is supposed to appear which executes my program but nothing happens.? If someone could please help id appreciate it. public class Program_1 { public static void main(String [] args) { EasyReader input= new EasyReader(); double ...
Sunday, 14th Aug 2011 - 8:08 pm
I need the while loop to prompt the user for the price of a book until the user enters a negative number for the price. public class Program_1 { public static void main(String [] arg) { EasyReader input= new EasyReader(); System.out.println("En...
Saturday, 23rd Oct 2010 - 2:10 pm
so i have set up if statements for the computer to respond back what kind of triangles but how would i go about having the computer respond ('ERROR' invalid Triangle!) and loop back to the beginning of the program. and after the program run...
Tuesday, 28th Sep 2010 - 3:09 pm
I want my program to ask "Do you want to play again?" and read in the user input. If the user says yes it loops again, if he says no the program stops. I tried declaring a string variable named play, and doing this: public class TrivialApplicati...
Thursday, 23rd Sep 2010 - 7:09 pm
public class TrivialApplication { public static void main(String args[]) { EasyReader console = new EasyReader(); System.out.print("First Name: "); String fname = console.readWord(); System.out.print("Last Name:"); String lname...

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