Login | Register   
RSS Feed
Download our iPhone app
Browse DevX
Sign up for e-mail newsletters from DevX

By submitting your information, you agree that devx.com may send you DevX offers via email, phone and text message, as well as email offers about other products and services that DevX believes may be of interest to you. DevX will process your information in accordance with the Quinstreet Privacy Policy.

Tip of the Day
Language: C++
Expertise: All
Mar 5, 2001



Application Security Testing: An Integral Part of DevOps

Namespaces and the C Standard Library

The C++ Standard requires that the C standard library be declared in namespace std, just as the C++ Standard Library. Thus, if you #include <cstdio> and call printf(), you should use a fully qualified name, a using-declaration, or a using-directive. For example:
#include <cstdio>
int main ()
 std::printf (
Danny Kalev
Comment and Contribute






(Maximum characters: 1200). You have 1200 characters left.



Thanks for your registration, follow us on our social networks to keep up-to-date