C++ question and advice?
- From: Jes <theeternalkid@xxxxxxxxx>
- To: programmingblind@xxxxxxxxxxxxx
- Date: Sun, 25 Jul 2010 18:02:44 -0400
Hi all,
If I instruct a user to enter a choice from a menu, and they enter an invalid
response, how do I display the menu of choices again without retyping the cout
statements? For example,
cout << "Please select your favorite candy:
1. Snickers.
2. Baby Ruth.
3. Milky way. ";
If the user entered number 4,
How would I print the menu again without typing all those statements?
And, can somebody explain to me the difference between the do while, and while
loops?
Thanks.
Jes
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