Beginner needs help! Java code
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  1. #1
    Join Date
    Jan 2013
    Posts
    20

    Beginner needs help! Java code enclosed

    I have this code and have it almost complete. all I need to do is have it start
    back where the non integer was entered instead of the integer. for example if you are on the 3rd integer entered and I entered "F" instead, it will prompt you to enter an integer and the move to number 4 instead of starting all over again. Can anyone please help.

    import java.io.File;
    import java.util.Scanner;


    public class ParseInt {


    public static void main(String[] args) {
    int num1 =0, num2=0, num3=0, num4=0, num5=0, num6=0, num7=0, num8=0, num9=0, num10=0;
    int x = 10, count;


    System.out.println("Enter 1st of 10 numbers to finnd the Average ");

    Scanner series = new Scanner(System.in);
    for (count = 1; count <= x; count++)
    {
    try{
    String int1 = series.next();
    num1 = Integer.parseInt(int1);
    System.out.println("Next Number!Number 1 = " + num1);
    String int2 = series.next();
    num2 = Integer.parseInt(int2);
    System.out.println("Next Number!Number 2 = " + num2);
    String int3 = series.next();
    num3 = Integer.parseInt(int3);
    System.out.println("Next Number!Number 3 = " + num3);
    String int4 = series.next();
    num4 = Integer.parseInt(int4);
    System.out.println("Next Number!Number 4 = " + num4);
    String int5 = series.next();
    num5 = Integer.parseInt(int5);
    System.out.println("Next Number!Number 5 = " + num5);
    String int6 = series.next();
    num6 = Integer.parseInt(int6);
    System.out.println("Next Number!Number 6 = " + num6);
    String int7 = series.next();
    num7 = Integer.parseInt(int7);
    System.out.println("Next Number!Number 7 = " + num7);
    String int8 = series.next();
    num8 = Integer.parseInt(int8);
    System.out.println("Next Number!Number 8 = " + num8);
    String int9 = series.next();
    num9 = Integer.parseInt(int9);
    System.out.println("Next Number!Number 9 = " + num9);
    String int10 = series.next();
    num10 = Integer.parseInt(int10);
    System.out.println("Next Number!Number 10 = " + num10);

    double numaverage = ((num1 + num2 + num3 + num4 + num5 + num6 + num7 + num8 + num9 + num10)/x);
    System.out.println("your average of the integers entered equals......" + numaverage);
    }

    catch (NumberFormatException e){
    System.out.println("You entered a non-integer, and an Error occurred. Please enter an integer?");
    }
    }
    }

    }
    Last edited by dstevens; February 2nd, 2013 at 09:22 AM. Reason: java code

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