C++
what is as function?
A group of one or more programming statements that collectively has a name
What is a namespace?
A namespace is a name to refer to storage. The actually storage (or entites) will have a different name for example namespace : A namespace : B namespace :c
What does // do?
Creates notes that do no eff the code
What does the preprocessor read?
It reads your program before it runs/compiled and only executes those lines beginning with a #
What does #include do?
It tells the preprocessor to "include" files to the program
every C++ program must have a ___ the ___ is where the program starts.
Main, main
int main() marks ____
The beginning of a function
Explain using namespace std;
The program will be "using" namespace (entities) that is in std
What does C++ use "namespace"
To organize entities.
Where should header files be located?
Top of the program
what does <iostream> allow C++ programs do?
allows a C++ program to display output on the screen and read input from the keyboard
what does "int" stand for?
integer
#include <iostream> is ____ because it starts with a #.
preprocessor directive