Thông tin
How to hello world?
#include <iostream>
using namespace std;
int main(){
cout << "Hello world";
return 0;
}
print("Hello world")
program Helloworld;
uses crt;
begin
clrscr;
writeln('Hello world');
end.
console.log("Hello world")
import java.util.*;
public class Main {
public static void main(String[] args) {
System.out.println("Hello world!");
}
}
section .data
hello: db 'Hello, World!',10
helloLen: equ $-hello
section .text
global _start
_start:
mov eax,4
mov ebx,1
mov ecx,hello
mov edx,helloLen
int 80h
mov eax,1
mov ebx,0
int 80h;
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="https://unpkg.com/[email protected]"></script>
<link rel="stylesheet" href="styles.css">
<title>Hello world!</title>
</head>
<body class="container">
<h1>Hello, world!</h1>
<button hx-get="greeting.html" hx-target="#result" hx-swap="innerHTML">Say Hi !</button>
<div id="result"></div>
</body>
</html>