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POHow do I improve my code?
 

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  1. POHow do I improve my code?
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    <p>I've just started Java programming yesterday (so don't expect too much) and I've written some code. My code works the way i want it to work but there is obviously things wrong with it, i was just wondering ways in which to improve it. I think I've added unnecessary things. I'm practicing to use classes and other stuff.</p> <p>the testing.java files contains:</p> <pre><code>import java.util.Scanner; class testing { private static Scanner input_sn; private static Scanner input_fn; private static Scanner input_mem; public static void main(String[] args){ String First_Name; String Second_Name; int members; int count; System.out.println("Members: "); input_mem = new Scanner(System.in); members = input_mem.nextInt(); funcs funcsObj = new funcs(); for (count = 0; count &lt; members; count++) { System.out.println("What is the first name? "); input_fn = new Scanner(System.in); First_Name = input_fn.nextLine(); System.out.println("What is the second name? "); input_sn = new Scanner(System.in); Second_Name = input_sn.nextLine(); funcsObj.names( funcsObj.setFn(First_Name), funcsObj.setSn(Second_Name)); } } } </code></pre> <p>and my funcs.java file contains:</p> <pre><code>public class funcs { private String firstName; private String secondName; private static int members = 0; public String setFn(String fn) { firstName = fn; return fn; } public String setSn(String sn) { secondName = sn; return sn; } public void names(String fn, String sn) { firstName = fn; secondName = sn; members++; System.out.printf("%d\t%s\t%s\n", members, fn, sn); } } </code></pre> <p>I think most of the problems can be found in the funcs.java file.</p> <p>Thanks</p>
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    1. COFor this kind of question, stackoverflow's sister site http://codereview.stackexchange.com/ is a better place.
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      1. POHow do I improve my code?
      1. USCyrille Ka
    2. CO*"but there is obviously things wrong with it"* - It's not that obvious. If it "works the way you want it to" then how exactly is it "wrong"?
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      1. POHow do I improve my code?
      1. USEd S.
    3. CO@EdS. probably it just feels wrong and kind of ugly, since there're several issues in it.
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      1. USZhedar
 

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