A variable declared inside an If block ceases to exist after the block is exited.

Name: A variable declared inside an If block ceases to exist after the block is exited.
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Quizplus · Accepted Answer

Variables declared inside a block, including an If block, have a limited scope and will only exist within that block. Once the block is exited, the variable is destroyed and can no longer be accessed.

A Variable Declared Inside an If Block Ceases to Exist