How Can I Check Overflows? - I used cin.getline() - C++

Posted on 2009-03-29
Last Modified: 2012-05-06
Both examples doesn't work. User is expected to insert chars less than MAX_DATA length, but i want to handle the situation when user inserts over MAX_DATA. I tried several examples, non of them worked...
char userInput[MAX_DATA];
               cin.getline(userInput, MAX_DATA);
			cout<<"Overflow occured. Restart Application"<<endl;
               cin.getline(userInput, MAX_DATA);
		if(strlen(userInput) > MAX_DATA)
			cout<<"Overflow occured. Restart Application"<<endl;

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Question by:F-J-K
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Accepted Solution

mrjoltcola earned 500 total points
ID: 24016066
Try using:

instead of cin.failbit

failbit is the actual bit, not the state

Author Closing Comment

ID: 31564191
Straightforward. Worked...

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