Add 1 to all the odd numbers in the array, and add 1 to all the numbers in another array

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I'm trying to add 1 to all the odd numbers in the array, and add 1 to all the numbers in another array. I've tried my best to complete the code but it doesn't run, I've no idea why?

C#

public class MyProgram
{
    public void start()
    {
        int[] oddUp = {3, 8, 4, 9, 5, 5, 23, 14};
        int[] oneUp = {4, 8, 4, 10, 6, 6, 24, 24};
    }

    private void oddUp(int[] values)
    {
        for (int i = 0; i < oddUp.length; i++)
        {
            if (oddUp[i] % 3 == 0)
            {
                oddUp[i]++;
                System.out.println(oddUp[i]);
            }
            else
            {
                return;
            }
        }
    }

    private void oneUp(int[] values)
    {
        for (int i = 0; i < oneUp.length; i++)
        {
            oneUp[i]++;
            System.out.println(oneUp[i]);
        }
    }
}

Posted 10-Jul-14 20:16pm

Member 10925581

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Sarvesh Kumar Gupta · Accepted Answer · 2014-07-10T20:54:00

Change the Code as below

C#

private void oddUpFunc(int[] values)
    {
        for (int i = 0; i < values.length; i++)
        {
            if (values[i] % 3 == 0)
            {
                values[i]++;
                System.out.println(values[i]);
            }
        }
    }

    private void oneUpFunc(int[] values)
    {
        for (int i = 0; i < values.length; i++)
        {
            values[i]++;
            System.out.println(values[i]);
        }
    }

Call these functions by passing array in parameter.

C#

oddUpFunc(oddUp);
oneUpFunc(oneUp);

Hemant Singh Rautela · Accepted Answer · 2014-07-10T21:24:00

Hi !...

Just I little bit of changes in your first function....! :-)

C#

private void oddUp(int[] values)
{
 for (int i = 0; i < values.length; i++)
  {
    //  You need to test Odd number's Not as previous division by 3
   if (values[i] % 2 != 0) 
    {
      values[i]++;
      System.out.println(values[i]);
      // use of print here shows only updated numbers not all numbers in array if want to print all then use it outside of if...
     }
    // No need to reuturn as you want to add 1 to all odd number's in array....
  }
}

Cheers....... :-)

Hemant Singh (My Asp.Net Blog[^])

Add 1 to all the odd numbers in the array, and add 1 to all the numbers in another array

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