📌 Example explained
☑️ Line 1: #include <iostream> is a header file library that lets us work with input and output objects, such as cout (used in line 5). Header files add functionality to C++ programs.
☑️ Line 2: using namespace std means that we can use names for objects and variables from the standard library.
🔖Don't worry if you don't understand how #include <iostream> and using namespace std works. Just think of it as something that (almost) always appears in your program.
@c_programming_tut
☑️ Line 1: #include <iostream> is a header file library that lets us work with input and output objects, such as cout (used in line 5). Header files add functionality to C++ programs.
☑️ Line 2: using namespace std means that we can use names for objects and variables from the standard library.
🔖Don't worry if you don't understand how #include <iostream> and using namespace std works. Just think of it as something that (almost) always appears in your program.
@c_programming_tut