Question

4. What is difference between Undo and Redo​

Answer 1

Answer:

The undo function is used to reverse a mistake, such as deleting the wrong word in a sentence. The redo function restores any actions that were previously undone using an undo. ... For example, if you typed a word, and then deleted it using an undo, the redo function would restore the word you deleted ("undid").

Explanation:

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