Implimenting prompts in program for reinput from user?
- From: Jes <theeternalkid@xxxxxxxxx>
- To: programmingblind@xxxxxxxxxxxxx
- Date: Tue, 20 Jul 2010 06:36:25 -0400
Say I want a user to enter a number from 1 to 3, but they enter something else,
like 4, or the letter v, or whatever. How would I tell the program to display
an error message to the user using cout, then return them to the initial prompt?
Thanks.
Jes
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