Analysis of information sources in references of the Wikipedia article "C standard library" in English language version.
File objects are implemented using C's stdio package and can be created with the built-in open() function.A singleusing namespace std;statement in a single header file in a complex project can make a mess out of the namespace management for the whole project. So, no top level [using namespace] statements in a header file!
A singleusing namespace std;statement in a single header file in a complex project can make a mess out of the namespace management for the whole project. So, no top level [using namespace] statements in a header file!