53 lines
1.1 KiB
Markdown
53 lines
1.1 KiB
Markdown
# Example markdown
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Compare the processed version of this file with its unprocessed form.
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## The includes
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The includes are important to tell the compiler what to expect later. In the example file, the includes are :
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```cpp
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#include <iostream>
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#include <factorial.h>
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```
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## The factorial function
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The factorial function is implemented recursively. It is defined in another file called `factorial.cpp` :
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```cpp
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int factorial(int n) {
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if (n <= 1) {
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return 1;
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}
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return factorial(n-1) * n;
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}
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```
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The corresponding header file is :
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```cpp
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#pragma once
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int factorial(int n);
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```
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## Some other function
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Some other function is implemented in the `example_code.cpp` file.
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While the snippet is defined in the C++ file, we can decide to not use it in the documentation.
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## Main function
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In order to call all the functions defined above, the main function is implemented as such :
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```cpp
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int main() {
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// Call the factorial function
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std::cout << factorial(5) << std::endl;
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// Call some_function
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std::cout << some_function(3) << std::endl;
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return 0;
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}
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```
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