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Type: Posts; User: Eclecstatic

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  1. Having trouble with getting line of text to print to the console from an input file.

    Hello! This is the last question I have about this program, then I'll leave you guys alone, I promise. All I need to know is how to print the line of numbers to my console/output file. How do I get...
  2. How do I get a line of text to print to the console from an input file??

    Hello! This is the last question I have about this program, then I'll leave you guys alone, I promise. All I need to know is how to print the line of numbers to my console/output file. How do I get...
  3. Big problems with my hasNext method and outer loop! Please help!

    Hello. (I posted this yesterday night, but I think the whole "new server" thing messed with it, so sorry if you've seen this already.) I'm a little new to all of this, so forgive me if answer is...
  4. GUI program won't take 'char' input code, can't seem to find the correct one...

    Hello. I have a program that takes a letter of the alphabet and translates it to a number on a telephone key pad. Everything is correct and prints out great in the console, but I need to do a GUI...
  5. Re: Problem with code recognizing invalid characters after spaces....

    OH I GOT IT! I put the user input into a String using the nextLine command then parsed it. That way it takes that entire line as the input, not just up until a space. Works like a charm now!

    ...
  6. [RESOLVED!] Problem with code recognizing invalid characters after spaces....

    Hello. I have to write a program that has the user enter a number. As long as the number is a whole number, it is valid. If not, it returns an error message. Well everything works fine if there are...
  7. Problems getting floating point number to show in GUI...

    Hello! So I'm trying to get the very last part of this code to show up as "The total accumulation is: $(whateverMynumberEquals)" in the GUI. The problem is that I'm using a floating point and I have...
  8. My pseudocode is apparently wrong, and I can't figure out why...

    import java.util.Scanner;
    public class CalorieCalculations {

    /**
    * @param args
    */
    public static void main(String[] args) {
    Scanner QWERTY = new Scanner(System.in);...
  9. How do I expand this code? I have no idea what my teacher wants.

    Hello! In my beginning Java class, our teacher gave us the assignment to ask the user for the radius of a circle and then to output the area and circumference based on their input. Well I wrote this...
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