What does codes means

Question

I don't understand what codes means

Answer 1

Google -> code

code (kəʊd/), noun

1. a system of words, letters, figures, or symbols used to represent others, especially for the purposes of secrecy.

"the Americans cracked their diplomatic code"

2. program instructions.

Code can also be used as a verb, to signify the action of writing codes.

Answer 2

I copied the sample code from the c++ course:
#include <iostream>
using namespace std;

int main()
{
cout << "Hello world!";
return 0;
}

Answer 3

can you write an example of code so I can know?

Answer 4

Lol. I don't understand what's written there. Lol. thanks anyway. I will try see if anyone around me knows it so he can teach me

Answer 5

You have to go to Learn>C ++ to do exercises.