RE: C++ question and advice?
- From: "Sina Bahram" <sbahram@xxxxxxxxx>
- To: <programmingblind@xxxxxxxxxxxxx>
- Date: Sun, 25 Jul 2010 18:11:28 -0400
Stick the menu in a while statement.
Take care,
Sina
-----Original Message-----
From: programmingblind-bounce@xxxxxxxxxxxxx
[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of Jes
Sent: Sunday, July 25, 2010 6:03 PM
To: programmingblind@xxxxxxxxxxxxx
Subject: C++ question and advice?
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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