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Thread: Array, only first item is being changed

  1. #1
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    Angry Array, only first item is being changed

    I've got two arrays. One that you input words into, and one that changes from Yes to No. When you put the word into the array using an input string, it automatically assigns its counterpart in the second array to No.

    You can then change No to Yes but inputting "Word + Yes". And it should print this out into the terminal. However, it is only working for one of the words. I'm testing with two currently.

    I'm using i to point to an element in the array.

    The way my code is set out is that there are For Loops nested within each other. I can tell that part of it is working as it works successfully for the first item but I'm not sure why only the first item is being affected but the rest won't change. I'm hoping I could get some help:

    This is my code

    for (i=0; i<arrayWord.length; i++) {
    if inputString.Contains(arrayWord[i] + "yes") {
        arrayYesNo[i] = "Yes"
    }
    for (i=0; i<arrayWord.length; i++) {
    system.out.println(arrayWord[i] + arrayYesNo[I]);
    }
    } // Close Second For Loop
    } // Close First For Loop

  2. #2
    Super Moderator Norm's Avatar
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    Default Re: Array, only first item is being changed

    Can you post the input to the above posted code (What is in arrayWord) and also what it prints out so we can see what you are seeing?
    Add some comments where the output is not what you expect.

    Where is the variable I declared and given a value? What value is in it when the code executes?
    If you don't understand my answer, don't ignore it, ask a question.

  3. #3
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    Default Re: Array, only first item is being changed

    Quote Originally Posted by Norm View Post
    Can you post the input to the above posted code (What is in arrayWord) and also what it prints out so we can see what you are seeing?
    Add some comments where the output is not what you expect.

    Where is the variable I declared and given a value? What value is in it when the code executes?
    As I said above, arrayWord contains words that are assigned to the array during the runtime through an Input String.
    What it prints out first is Word - No.

    I should then be able to type in the word and add Yes after it and get the output: "Word - Yes".
    It is working for the first word in the array but if I try any words after that it just doesn't want to work.

  4. #4
    Super Moderator Norm's Avatar
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    Default Re: Array, only first item is being changed

    Can you post the actual values being read by the program from the array
    and what the program prints out?

    Also what about my question re the I variable?
    If you don't understand my answer, don't ignore it, ask a question.

  5. #5
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    Default Re: Array, only first item is being changed

    Don't worry. I got it working.

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