Skill Topic · Cinematic

PHP Multidimensional Arrays — Arrays Ke Andar Arrays

Version: v2.0.0 | Modified: 2026-03-25 Multidimensional arrays ka matlab hai array ke andar array.…

Overview

PHP Multidimensional Arrays — Arrays Ke Andar Arrays — Quick Facts

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Type: Structure

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1D Array: [1, 2, 3, 4]

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2D Array: Array of arrays

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3D Array: Array of arrays of arrays

Topic 1

Multidimensional Array Kya Hai?

📚 Simple array me values directly store hoti hain. Multidimensional array me har element…

Topic 2

2D Array Banana (Create)

💡 2D array banane ke teen common tareeqe hain — direct create, step by step, aur…

Topic 3

2D Array Access Karna

🎯 2D array me access ke liye do brackets use karte hain — pehla row ke liye, doosra column…

Topic 4

Nested For Loop Se Traverse

⭐ 2D array ko traverse karne ke liye nested loop use karte hain — outer loop rows ke liye,…

Topic 5

Nested Foreach Se Traverse

🔑 foreach zyada readable hai aur associative 2D arrays ke liye perfect. Outer foreach rows…

Topic 6

Update aur Modify Karna

✨ 2D array me kisi bhi element ko directly index se update kar sakte ho. Naya row add karne…

Topic 7

HTML Table — Practical Example

🌟 Real-world me 2D arrays se HTML tables generate karna bohot common hai. Har row ek…

Topic 8

3D Array

🚀 3D array me teen levels ki nesting hoti hai. Example: School ke andar Classes, Classes ke…

Topic 9

Search in Multidimensional Array

📚 2D arrays me search karna — kisi column ki value se filter karna, ID se find karna, ya ek…

Topic 10

Sort Multidimensional Array

💡 2D array ko sort karne ke liye usort() aur spaceship operator (<=>) use karo. Multiple…

Topic 11

Practical: Student Report Card System

🎯 Complete example — students ka data nested array me hai (subjects ke marks bhi), aur hum…

Topic 12

Summary

⭐ | Concept | Detail | |---------|--------| | 2D Array | Array ke andar array (table jaisa)…

Quick Quiz

Quiz — Question 1

PHP Multidimensional Arrays — Arrays Ke Andar Arrays ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

PHP Multidimensional Arrays — Arrays Ke Andar Arrays ka '1D Array' kya hai?

Complete! 🎉

PHP Multidimensional Arrays — Arrays Ke Andar Arrays Complete!

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