This is a test of the [Prism][1] syntax highlighting [as set up on this site][2].

# C

``` c
#include <stdio.h>

int main(void)
{
    printf("Hello, world!\n");
    return 0;
}
```


# C++

``` cpp
#include <iostream>

int main()
{
    std::cout << "Hello, world!" << std::endl;
}
```


# HTML

``` html
<html>
  <head>
     <title>Hello, world!</title>
  </head>
  <body lang="en">
    <h1>Hello, world!</h1>
  </body>
</html>
```


# JavaScript

``` js
(function() {
  console.log("Hello, world!");
})();
```


# Makefile

``` makefile
MSG := Hello, world!

all:
	@echo "$(MSG)"
```

# Markdown

``` markdown
# Hello

...world!
```


# Perl

``` perl
perl -w
use v5.16;
use strict;

say "Hello, world\n";
```


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