Program_Structure.md

Program Structure

• Keywords

There are about 90 keywords in C++ (i.e int, return.. etc), hence complex grammar.

• Identifier

'cout', 'cin', 'endl'.. they have been created by programmers to create something meaningful to them.

• Punctuation

semi-columns at the end of statements, parentheses, curlies, open and close quotes.

• Operators

'+','-', '/'.. As in any other language. Non standard operator like '<<' or '>>', the stream insertion and extraction operators.

• Syntax

i.e - Structure and the meaning of what we want to compile.

Run a c++ program from terminal

g++ Program_Name.Cpp -o Program_Name

i.e:

g++ wx.cpp  -o wx `wx-config --cppflags --libs`

to run,

./Program_Name