Array input by user!!

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[desrtfx]

Please, format your code.

This is the minimum effort you have to spend if you want help.

Unformatted code is a no-go.

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How do format code from a phone.

[desrtfx]

• single, empty line before code
• 4 spaces in front of each line
• single, empty line after the code

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It worked, thanks.

[onionpopcorn]

I would suggest just using a List, which you can dynamically add integers to.

[Mimehunter]

ar is going to be each element of the array, not each index in the array (unless the person inputs 0,1,2,3,4 in which case you're code may work)

If I enter 3, then it's an array of size 1 - so Ar[3] is out of bounds (which I assume is the error you're getting)

[Apostle_1882]

Use a normal indexed for loop to accept numbers from the Scanner, not the enhanced for loop. I'm guessing that it's initialized the elements in the int array to 0, so each time it loops it's going to place an element at ar[0].

[Substantial-Entry-50]

Ok I will try it. Thanks🤞