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Type: Posts; User: Walters

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  1. Re: Trying to out.println of random selected record

    Ok I'll give it a try when I get home where you able to get the data to display when the sec program prompted you to enter the account you seek
  2. Re: Trying to out.println of random selected record

    The lines that you are getting in the file are correct and they are in order so if you used ID# 102 you would have to scroll down to the 102nd line of that data.

    As far as the scanner data it is...
  3. Re: Trying to out.println of random selected record

    I kinda understand but we were not required to use a scanner the program was designed for user input so ID numbers are rand three digits a name up to ten characters long two digit state abrv. And...
  4. Re: Trying to out.println of random selected record

    First run the the class CreateFileBasedOnState input a few data the after your done exit program with 999 then it should create the two files in the folder you designated then run the sec program...
  5. Re: Trying to out.println of random selected record

    Ya I reinstalled them the day I posted the question I'm not sure the problem I know that another student uses notepad ++ to write the code and then uses the command line to compile and run the...
  6. Re: Trying to out.println of random selected record

    After we downloaded jGRASP the teacher also instructed us to download JDK 7 and JRE from oracles website of that helps
  7. Re: Trying to out.println of random selected record

    Yes sir as of right now it compiles and runs fine using jGRASP the problem is its not recalling the selected file properly as far as your errors go maybe you compiler is using the same syntax from...
  8. Re: Trying to out.println of random selected record

    Im taking a class called intro to computer programming

    to compile it our teacher has us using jGRASP latest version and the book we are using is Java Programming Sixth Edition by Joyce Farrell

    ...
  9. Trying to out.println of random selected record

    Hello this program is supposed to read the data of a specified .txt file which it does then it promts you to pick a specfic line of data from that .txt file it compiles fine but will not write data...
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    Another in Class Problem

    hello its me again im having trouble with creating a file




    import java.nio.file.*;
    import java.io.*;
    import java.nio.channels.FileChannel;
    import java.nio.ByteBuffer;
    import static...
  11. Replies
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    Re: In Class Problem

    Thank you so much for the quick response and sry it was so simple
  12. Replies
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    In Class Problem

    Hey my name Josh and im in a intro to java programing class as we speak and my teacher offered me extra credit if i could figure out this problem so hopefully this forum can help.

    im new to this...
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