Solidity - How to Delete an Element from an Array in Solidity?

How to Delete an Element from an Array in Solidity?

Deleting an element from an array in solidity can be an easy job, but some tricky parts lie under the hood. We use the “delete” function to remove the element from an array in solidity. But the length of the array and its sequence may not remain in the way we are expecting. Let’s go for a case study.

Remove element with delete()
We will create an array called firstArray and a function called removeItem() which will delete a specific item from an array.

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