Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Possible Duplicate:
Is sizeof(bool) implementation defined in C++?
Im writing code that is compiled in vc++ with a g++ lib (libpng) and need to know if bool is the same size and bits in g++ and vc++. All I know is false is all 0’s and that sizeof(bool) is 1 in vc++
There are versions of
g++(and versions of Visual C++ as well for that matter) for which on some platformssizeof(bool)is not equal to 1. So no, you can’t assume that it will be the same on g++ and Visual C++. You can’t even assume that it’s the same on different versions of the same compiler or the same version on different platforms.