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Home/ Questions/Recommendation for the index was outside the bounds of the array error
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Aaron Chartier
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Aaron Chartier
Asked: May 11, 20222022-05-11T18:44:18+00:00 2022-05-11T18:44:18+00:00In: S

Recommendation for the index was outside the bounds of the array error

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I’m building a new program, but when I run it, an error pops up. The error displayed is as follows:

"Index was outside the bounds of the array." "Index was outside the bounds of the array."

I have tried several workarounds, but they still do not get the desired results. If you have come across this situation and have a solution for the index was outside the bounds of the array problem, pls let me know. This is what I do:

if (posStatus[intUsersInput-1] == 0) //if pos is empty
 {
  posStatus[intUsersInput-1] += 1; 
 }//set it to 1
public int[] posStatus; 
 
 public UsersInput() 
 { 
  this.posStatus = new int[8]; 
 }
 
 int intUsersInput = 0; //this gets try parsed + validated that it's 1-9 
 
 if (posStatus[intUsersInput-1] == 0) //if i input 9 it should go to 8? 
 { 
  posStatus[intUsersInput-1] += 1; //set it to 1 
 }

Thanks.

outside the bounds of the array
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    Lara Logan
    2022-05-26T04:31:23+00:00Added an answer on May 26, 2022 at 4:31 am

    //if i input 9 it should go to 8?

    Hi, your problem is pretty simple. You just continue to work with the elements of the array. While looping through the array you should count 8 elements, they are still going to be array(0) – array(7) however.

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  2. Liam Walter
    2022-05-25T19:26:49+00:00Added an answer on May 25, 2022 at 7:26 pm
    public int[] posStatus; 
    
    public UsersInput() 
    { 
     //It means postStatus will contain 9 elements from index 0 to 8. 
     this.posStatus = new int[9]; 
    }
    
    int intUsersInput = 0; 
    
    if (posStatus[intUsersInput-1] == 0) //if i input 9, it should go to 8? 
    { 
     posStatus[intUsersInput-1] += 1; //set it to 1 
    } 
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  3. ferneparker
    2022-07-12T06:26:56+00:00Added an answer on July 12, 2022 at 6:26 am

    An array can be declared that contains 8 elements, not 9.

    this.posStatus = new int[8]; 

    This means that postStatus will have 8 elements from index 1 to 7.

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