HTML Program to Picture Element with Explanation
HTML
Easy
Media & Embeds
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1 min read
84 words
This problem helps you practice core HTML fundamentals in a practical way. It builds intuition around picture, element, source. Let’s break it down step by step so you can implement it confidently.
Problem Statement
Create a picture element with one source 'banner.webp' and fallback 'banner.jpg'.
Input Format
No input.
Output Format
Print the HTML code.
Constraints
Use picture, source, img.
Code Solution
This explanation is written for learning purposes and to help beginners understand the concept clearly.
<!doctype html>
<html lang='en'>
<head>
<meta charset='utf-8'>\
<meta name='viewport' content='width=device-width, initial-scale=1'>
<title>meetcode</title>
</head>
<body>
<picture>
<source srcset='banner.webp' type='image/webp'>
<img src='banner.jpg' alt='meetcode banner'>
</picture>
</body>
</html>
Output Example
No sample I/O is provided for this question.
Common Mistakes
- Misreading input/output format.
- Not handling constraints and edge cases.
- Off-by-one errors in loops.
- Forgetting to reset variables between test cases (if any).
Solution Guide
Problem
Create a picture element with one source 'banner.webp' and fallback 'banner.jpg'.
Input / Output
Output
Print the HTML code.
Constraints
Use picture, source, img.
Details
Common Mistakes
- Misreading input/output format.
- Not handling constraints and edge cases.
- Off-by-one errors in loops.
- Forgetting to reset variables between test cases (if any).
Official Solution
<!doctype html>
<html lang='en'>
<head>
<meta charset='utf-8'>\
<meta name='viewport' content='width=device-width, initial-scale=1'>
<title>meetcode</title>
</head>
<body>
<picture>
<source srcset='banner.webp' type='image/webp'>
<img src='banner.jpg' alt='meetcode banner'>
</picture>
</body>
</html>
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