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cin two relational Operators

P: 1
I want to cin two characters for any of the six relational operators.
'>=' no problem or '!=' no problem.
The problem is for reading single character '<' and '>'.
My code wants to read two characters but what works for a second character
for a single character relational operator.
The blank character ' ' is not accepted.
Maybe I should define '<' as '<,' or '<.' to get a simulated second character
for cin to accept?
Oct 3 '07 #1
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1 Reply


Banfa
Expert Mod 5K+
P: 8,950
maybe rather than specifically reading 2 characters you should read a string and then parse it to see what you have uncluding raising a error in with the user if they have supplied invalid data.
Oct 3 '07 #2

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