What is the problem with this bit of code? On most systems, you don’t get a chance to enter the letter. Why?
```
cout << “Enter a number:\n”;
int number;
cin > number;
cout << “Enter a letter;\n”;
char symbol;
cin.get(symbol);
cout << number<< “ “ <
Enter a number:
21
Now enter a letter:
21
On some systems, you won’t get a chance to enter the letter. On others, you don’t get the ‘A’ in the variable symbol. What happens is that you enter a number, followed by a newline to get the system to accept the number. That, too is a character that is read by the cin.get(symbol). That, being satisfied, continues to the output statement.
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Case WD 2-2Jon heard from a co-worker that he saves at least 10 minutes a day using the Redo, Undo, and Repeat commands. So, Jon is checking it out to see if he can also save time by using these commands.Jon wants to use the Redo button, but does not see it. That is because the Redo button does not appear on the Quick Access Toolbar until ____.
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