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Thread: Function that will add the contents of a String array

  1. #1
    Junior Member
    Join Date
    Sep 2014
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    Post Function that will add the contents of a String array

    Write a function that will add the contents of a String array.
    1. This time the input array to your function will be an array of Strings.
    2. Your function body will be similar except you’ll have to convert each String
    to a double number.

    public class SumVals2 {
    String aryVals[];
    double result;
    /* Add code here to instantiate an array of String that can hold 8
    elements */
    /* Next add code like the line below to add 4 elements to the array */
    aryVals[0] = “5.25”;
    result = sumStrAry(aryVals, 2);
    System.out.println(“Result 1: “ + result);
    /* Add code here to instantiate 2 more String objects and add them to
    the array */
    result = sumStrAry(aryVals, 4);
    System.out.println(“Result 2: “ + result); } /* Add your function here! */

  2. #2
    Join Date
    Aug 2013
    Thanked 14 Times in 14 Posts

    Default Re: Function that will add the contents of a String array

    First of all please post your code inside the code tags like so
     //code goes here

    Secondly what is your question?

    Thirdly you do not have any memory allocated for your aryVals array. you need to give it a certain size you want.

  3. #3
    Super Moderator
    Join Date
    Jun 2013
    So. Maryland, USA
    My Mood
    Thanked 698 Times in 680 Posts

    Default Re: Function that will add the contents of a String array

    Welcome to the Forum! Please read this topic to learn how to post code correctly and other useful tips for newcomers.

    After looking at your other post, you appear to believe this forum takes orders and provides code, a code writing service. That's not what we do. We'll help you with your code. Please return when you have some code you'd like help with.

    Threads closed.

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