Eclipse Community Forums: C / C++ IDE (CDT) » C++ Neon Compiler Error: INT_MAX was not declared in this scope/could not be resolved.

Home » Language IDEs » C / C++ IDE (CDT) » C++ Neon Compiler Error: INT_MAX was not declared in this scope/could not be resolved.(I'm running a simple tutorial program and encountered the error in the thread title.)

Show: Today's Messages :: Show Polls :: Message Navigator

C++ Neon Compiler Error: INT_MAX was not declared in this scope/could not be resolved. [message #1728758]

Thu, 07 April 2016 06:50

Tom Mattson

Messages: 4
Registered: March 2016

Junior Member

Hi all!

I'm new to Eclipse and trying to brush up on C++ that I took a looooong time ago. I'm going through John Purcell's "Cave of Programming" series, and everything was going without a hitch until I hit the 9th video on integer types. This code worked for him, but not for me. Any ideas of what behind the scenes settings I need to change?

index.php/fa/25571/0/

Thanks in advance! Smile

Attachment: Screen Shot - INT_MAX Error.PNG
(Size: 70.88KB, Downloaded 3375 times)

Report message to a moderator

Re: C++ Neon Compiler Error: INT_MAX was not declared in this scope/could not be resolved. [message #1728817 is a reply to message #1728758]

Thu, 07 April 2016 15:13

David Vavra

Messages: 1426
Registered: October 2012

Senior Member

INT_MAX is defined in <climits> or <limits.h>. <limits> contains the std:::numeric_limits class.

http://www.cplusplus.com/reference/climits/
http://www.cplusplus.com/reference/limits/numeric_limits/

Report message to a moderator

Re: C++ Neon Compiler Error: INT_MAX was not declared in this scope/could not be resolved. [message #1728836 is a reply to message #1728817]

Thu, 07 April 2016 18:08

Tom Mattson

Messages: 4
Registered: March 2016

Junior Member

Thank you, David. I actually discovered that the solution was to replace limits with limits.h before my thread was approved by the moderators. I got a little tripped up by the fact that I'm using Windows and the instructor is using a Mac.

Thanks again!

Tom

Report message to a moderator