4. Undo and redo Write a class SpecialArray that has an array of 20 random values a function to update the value at a po

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4 Undo And Redo Write A Class Specialarray That Has An Array Of 20 Random Values A Function To Update The Value At A Po 1 (16.91 KiB) Viewed 49 times

4. Undo and redo Write a class SpecialArray that has an array of 20 random values a function to update the value at a position in the array. - a function to undo the updating - a function to redo the updating a function to display content of the array Hint: use two stacks to store the array after each operation