程式區塊(Code Blocks)

triple backticks```
程式碼...

triple backticks ```

C語言

#include <stdio.h>
int main()
{
    printf("Hello world!\n");
    return 0;
}

Java語言

public class Ex1Class {
    public static void main(String[] args) {
        System.out.println("Hello world");
    }
}

Go語言

package main
import "fmt"
func main() {
    fmt.Println("Hello world")
}