DAY 08 — 60 DAY PYTHON CHALLENGE
💻 Password Generator
Python में Strong Password Generator बनाएं
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Complete Code
python — day08.py
import random import string def password_generator(): print("🔐 Password Generator") print("-" * 30) try: length = int(input("Password length (8-32): ")) use_upper = input("Capital letters? (y/n): ").lower() == "y" use_nums = input("Numbers? (y/n): ").lower() == "y" use_sym = input("Symbols? (y/n): ").lower() == "y" chars = string.ascii_lowercase if use_upper: chars += string.ascii_uppercase if use_nums: chars += string.digits if use_sym: chars += "!@#$%^&*" print(f"\n🔑 Generated Passwords:") for i in range(5): pwd = "".join(random.choice(chars) for _ in range(length)) print(f" {i+1}. {pwd}") except ValueError: print("❌ सही number डालें!") password_generator()
OUTPUT
🔐 Password Generator
Password length (8-32): 12
🔑 Generated Passwords:
1. mK9#pL@2xRqT
2. xR7!nQ$5bWyZ
3. bW3&yT*8mKpN
4. qZ5@xM!9nBcL
5. pN2$bK#7xQrT
यह Code कैसे काम करता है?
string module में ready-made character sets हैं — lowercase, uppercase, digits। random.choice() से random character चुनते हैं। join() से सब characters एक string बनते हैं।
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📋 Project ka Introduction
Password Generator Python ka Day 8 ka project hai. Is project mein aap Python ke important concepts practice karenge jo real-world applications mein bahut use hote hain.
Yeh project beginners ke liye design kiya gaya hai lekin kaafi concepts cover karta hai. Step by step samjho, code chalao, aur khud modify karke practice karo.
Is tarah ke projects banane se aapka Python confidence badh jaata hai aur aap asli problems solve karna seekh jaate hain. Chaliye code samjhte hain!
Yeh project beginners ke liye design kiya gaya hai lekin kaafi concepts cover karta hai. Step by step samjho, code chalao, aur khud modify karke practice karo.
Is tarah ke projects banane se aapka Python confidence badh jaata hai aur aap asli problems solve karna seekh jaate hain. Chaliye code samjhte hain!
🧠 Is Project mein kya seekhoge?
Yeh project banate waqt aap ye Python concepts use karoge:
| Concept | Kya karta hai |
|---|---|
Variables | Data store karna |
Functions | Reusable code blocks |
Loops | Repeat karna |
Conditions | Decisions lena |
Input/Output | User se interact karna |
📝 Code kaise kaam karta hai — Step by Step
Neeche code ki poori logic step-by-step samjhayi gayi hai:
- Problem samjho: Password Generator mein kya karna hai
- Required variables aur data structures decide karo
- Logic step-by-step likhó
- Code mein implement karo
- Test karo aur bugs fix karo
⚠️ Common Mistakes — Bhool mat jaana!
Beginners yeh galtiyan aksar karte hain — dhyan rakho:
- ⚠️ Indentation sahi rakho — Python mein spaces matter karti hain
- ⚠️ Variables ko use se pehle define karo
- ⚠️ Input ko int()/float() mein convert karo agar number chahiye
- ⚠️ Edge cases handle karo — kya hoga agar user galat input de?
🏋️ Practice Exercises — Aage badho!
Yeh project complete karne ke baad in exercises se practice karo:
- 💡 Password Generator mein naya feature add karo
- 💡 Code ko functions mein refactor karo
- 💡 Error handling improve karo
- 💡 File mein data save karo
❓ Aksar Pooche Jane Wale Sawal (FAQ)
Q: Password Generator project kyon banana chahiye?
A: Har project ek naya concept sikhata hai. Practice se hi Python fluent aati hai.
A: Har project ek naya concept sikhata hai. Practice se hi Python fluent aati hai.
Q: Code run nahi ho raha?
A: Indentation check karo, syntax errors dekho, variables define hain ya nahi check karo.
A: Indentation check karo, syntax errors dekho, variables define hain ya nahi check karo.
Q: Kaise improve karein?
A: Pehle basic version complete karo, phir ek ek feature add karte jao.
A: Pehle basic version complete karo, phir ek ek feature add karte jao.