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Asked by Smanyx in C Programming Language
Hello There,
I would like to validate the user input as numerical only. Range between 1 and 1000 inclusif. I need to use a loop to validate this input.
As long as the user has entered anything at all that isn't within that range or may be something totally different such as a letter, or a control key, or a punctuation mark, the program should ask the user to re-enter. Only when input is right that the program should continue... I do not have a problem with the rest, it's only the validation part that is driving me absolutely nuts..
How do I write that while loop ?
I am still in the process of learning so a little more details would be much appreciated.
Thanks in advance!
Smanyx
20091111-EE-VQP-89 - Hierarchy / EE_QW_3_20080625
