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Wiki Article · Cinematic

Iteration

Iteration programming me ek fundamental concept hai jiska matlab hai kisi set of instructions ko…

Overview
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Iteration — Quick Facts

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Property: Detail

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Concept Name: Iteration (Looping / Repetition)

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Category: Core Programming / Computer…

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Type: Control Flow Structure

Topic 1
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Infobox

📚 | Property | Detail | |---|---| | Concept Name | Iteration (Looping / Repetition) | |…
Topic 2
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Kya Hai Iteration

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Factory assembly line — har…

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Teacher attendance — har student…

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Washing dishes — har plate ke…

Topic 3
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Kyun Zaroori Hai

🎯 | Reason | Explanation | |---|---| | Repetitive Tasks | Same operation 1000 elements par…
Topic 4
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3 Control Structures

⭐ Har computer program 3 fundamental control structures se banta hai:
Topic 5
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Control Structures Table

🔑 | Structure | Description | Example | |---|---|---| | Sequence | Instructions ek ke baad…
Topic 6
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Mermaid Diagram — Iteration Flow

✨ `mermaid flowchart TD START["Start"] --> INIT["Initialization<br/>counter = 0"] INIT -->…
Topic 7
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Types of Iteration

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Topic 8
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Iteration Types Table

🚀 | Type | When Condition Checked | Guaranteed Executions | Counter Needed | Best For |…
Topic 9
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For Loop

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Initialization: Loop variable set…

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Condition: Har iteration se pehle…

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Update: Har iteration ke baad…

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Compact: Teeno parts ek line me

Topic 10
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While Loop

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Pre-check: Condition pehle check…

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Flexible: Koi fixed counter nahi —…

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Danger: Agar condition kabhi false…

Topic 11
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Do-While Loop

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Post-check: Body pehle execute…

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Guaranteed: Body kam se kam 1 baar…

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Less common: For aur while zyada…

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Python me explicit do-while nahi…

Topic 12
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Foreach / For-In / For-Of

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Collection-based: Array, list,…

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No index management: Counter/index…

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Cleaner syntax: Simple aur readable

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Read-friendly: Best for "har…

Topic 13
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Loop Components

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Topic 14
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Loop Components Table

✨ | Component | Purpose | Example | What Happens If Missing | |---|---|---|---| |…
Topic 15
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Iteration vs Recursion

🌟 Dono repetition achieve karte hain, lekin approach alag hai:
Topic 16
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Iteration vs Recursion Table

🚀 | Aspect | Iteration | Recursion | |---|---|---| | Mechanism | Loop construct (for,…
Topic 17
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Iterator Pattern

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Collection ka internal structure…

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Ek uniform way do elements ko ek…

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Multiple iterators simultaneously…

Topic 18
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Iterable and Iterator Protocol

💡 Modern languages me Iterable aur Iterator protocols defined hain: Python Example…
Topic 19
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Generators

🎯 Generators special functions hain jo lazy iteration provide karte hain — values ek ek…
Topic 20
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Infinite Loops

⭐ Infinite loop intentionally ya accidentally ho sakta hai: Intentional Infinite Loops |…
Topic 21
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Loop Control Statements

🔑 | Statement | Purpose | Effect | |---|---|---| | break | Loop se turant bahar niklo |…
Topic 22
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Performance Considerations

✨ | Consideration | Description | Tip | |---|---|---| | Loop Count | Zyada iterations =…
Topic 23
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Iteration in Agile

🌟 Software development me "iteration" ka ek aur meaning hai: Agile Iteration (Sprint) |…
Topic 24
✨

Common Mistakes

🚀 | Mistake | Problem | Fix | |---|---|---| | Off-by-one error | Loop 1 kam ya 1 zyada…
Comparison
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Iteration vs Recursion Table

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Mechanism: Loop construct (for, while)

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State: Loop variable (counter)

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Memory: Constant (O(1) extra)

Diagram
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Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

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Loop

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Recursion

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Algorithm

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Array

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Data Structure

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Control Flow

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Iteration ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Iteration ka 'Concept Name' kya hai?

Complete! 🎉
COMPLETE

Iteration Complete!

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Iteration Complete

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