Null and Nullptr" C++ (Summarized)
Null and Nullptr" C++ (Summarized)
Computer languages are used to develop programs and apps.
Computer languages are used to develop programs and apps.
C++ is a common programming language.
C++ is a common programming language.
Null is a zero-valued constant.
Null is a zero-valued constant.
C++'s Null macro specifies a zero-valued Null pointer constant.
C++'s Null macro specifies a zero-valued Null pointer constant.
"Nullptr" is a Null pointer value.
While null is a "manifest constant" that's an integer and a pointer.
While null is a "manifest constant" that's an integer and a pointer.
CLICK HERE to learn more about these terms in C++.
CLICK HERE to learn more about these terms in C++.