HTML HTML Tutorial HTML Forms HTML Graphics HTML Media HTML APIs HTML Tags



HTML Tag: code

HTML Tag: Code is one of the most important tags in HTML. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

The Code tag is used to display code in a way that is easy to read and understand. It is used to display code snippets or programming code on a web page. This tag is used to display code in a monospace font and preserve the formatting of the code. The Code tag is used to display code in a way that is easy to read and understand.

Code Examples in Per Tags

Here are some examples of how to use the Code tag:

Example 1:

The following code will display a simple HTML page:

<!DOCTYPE html>
<html>
<head>
<title>My HTML Page</title>
</head>
<body>
<h1>Welcome to my HTML Page</h1>
<p>This is a paragraph of text.</p>
</body>
</html>

Example 2:

The following code will display a simple JavaScript function:

function myFunction() {
    var x = document.getElementById("myInput");
    x.value = x.value.toUpperCase();
}

Example 3:

The following code will display a simple CSS style:

body {
    background-color: lightblue;
}

Example 4:

The following code will display a simple PHP script:

<?php
    echo "Hello, World!";
?>

Example 5:

The following code will display a simple Python script:

print("Hello, World!")

Example 6:

The following code will display a simple SQL query:

SELECT * FROM customers WHERE country='USA';

Example 7:

The following code will display a simple XML document:

<?xml version="1.0" encoding="UTF-8"?>
<note>
    <to>Tove</to>
    <from>Jani</from>
    <heading>Reminder</heading>
    <body>Don't forget me this weekend!</body>
</note>

Example 8:

The following code will display a simple Java program:

public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}

Example 9:

The following code will display a simple C program:

#include <stdio.h>

int main() {
    printf("Hello, World!");
    return 0;
}

Example 10:

The following code will display a simple Ruby script:

puts "Hello, World!"

Example 11:

The following code will display a simple Perl script:

print "Hello, World!";

Example 12:

The following code will display a simple Bash script:

#!/bin/bash

echo "Hello, World!"

Example 13:

The following code will display a simple PowerShell script:

Write-Host "Hello, World!"

Example 14:

The following code will display a simple TypeScript program:

function greeter(person: string) {
    return "Hello, " + person;
}

let user = "Jane User";

document.body.innerHTML = greeter(user);

Example 15:

The following code will display a simple Swift program:

print("Hello, World!")

Example 16:

The following code will display a simple Kotlin program:

fun main() {
    println("Hello, World!")
}

Example 17:

The following code will display a simple Rust program:

fn main() {
    println!("Hello, World!");
}

Example 18:

The following code will display a simple Go program:

package main

import "fmt"

func main() {
    fmt.Println("Hello, World!")
}

Example 19:

The following code will display a simple Dart program:

void main() {
    print("Hello, World!");
}

Example 20:

The following code will display a simple Lua script:

print("Hello, World!")

Example 21:

The following code will display a simple R program:

print("Hello, World!")

Example 22:

The following code will display a simple MATLAB program:

disp('Hello, World!')

Example 23:

The following code will display a simple Ruby on Rails application:

class HelloWorldController < ApplicationController
    def index
        render plain: "Hello, World!"
    end
end

Example 24:

The following code will display a simple Flask application:

from flask import Flask

app = Flask(__name__)

@app.route('/')
def hello_world():
    return 'Hello, World!'

if __name__ == '__main__':
    app.run()

Example 25:

The following code will display a simple Node.js application:

const http = require('http');

const hostname = '127.0.0.1';
const port = 3000;

const server = http.createServer((req, res) => {
    res.statusCode = 200;
    res.setHeader('Content-Type', 'text/plain');
    res.end('Hello, World!');
});

server.listen(port, hostname, () => {
    console.log(`Server running at http://${hostname}:${port}/`);
});

Example 26:

The following code will display a simple Express application:

const express = require('express')
const app = express()
const port = 3000

app.get('/', (req, res) => {
    res.send('Hello, World!')
})

app.listen(port, () => {
    console.log(`Example app listening at http://localhost:${port}`)
})

Example 27:

The following code will display a simple React component:

import React from 'react';

function App() {
    return (
        <div>
            <h1>Hello, World!</h1>
        </div>
    );
}

export default App;

Example 28:

The following code will display a simple Vue.js component:

<template>
    <div>
        <h1>Hello, World!</h1>
    </div>
</template>

<script>
export default {
    name: 'App'
}
</script>

Example 29:

The following code will display a simple Angular component:

import { Component } from '@angular/core';

@Component({
    selector: 'app-root',
    template: '<h1>Hello, World!</h1>',
    styles: ['h1 { font-weight: normal; }']
})
export class AppComponent {
}

Example 30:

The following code will display a simple ASP.NET Core application:

using Microsoft.AspNetCore.Mvc;

namespace HelloWorld.Controllers
{
    public class HomeController : Controller
    {
        public IActionResult Index()
        {
            return Content("Hello, World!");
        }
    }
}

Example 31:

The following code will display a simple Ruby on Rails API:

class HelloWorldController < ApplicationController
    def index
        render json: { message: "Hello, World!" }
    end
end

Example 32:

The following code will display a simple Flask API:

from flask import Flask, jsonify

app = Flask(__name__)

@app.route('/')
def hello_world():
    return jsonify({ 'message': 'Hello, World!' })

if __name__ == '__main__':
    app.run()

Example 33:

The following code will display a simple Node.js API:

const http = require('http');

const hostname = '127.0.0.1';
const port = 3000;

const server = http.createServer((req, res) => {
    res.statusCode = 200;
    res.setHeader('Content-Type', 'application/json');
    res.end(JSON.stringify({ message: 'Hello, World!' }));
});

server.listen(port, hostname, () => {
    console.log(`Server running at http://${hostname}:${port}/`);
});

Example 34:

The following code will display a simple Express API:

const express = require('express')
const app = express()
const port = 3000

app.get('/', (req, res) => {
    res.json({ message: 'Hello, World!' })
})

app.listen(port, () => {
    console.log(`Example app listening at http://localhost:${port}`)
})

Example 35:

The following code will display a simple ASP.NET Core API:

using Microsoft.AspNetCore.Mvc;

namespace HelloWorld.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class HelloWorldController : ControllerBase
    {
        [HttpGet]
        public IActionResult Get()
  &

Activity