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DAY 27 — 60 DAY PYTHON CHALLENGE

💻 Lottery Game

Python में Lottery Game — लॉटरी खेल

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Project kya hai?

Day 27 ka project hai Lottery Game! Neeche complete code hai — copy karo aur chalao!

Complete Python Code

python — lottery.py
import random

def buy_ticket(numbers_count=6, max_num=49):
    return sorted(random.sample(range(1, max_num+1), numbers_count))

def check_matches(ticket, winning):
    return len(set(ticket) & set(winning))

print("=== Lottery Game ===")
print("6 numbers choose karo (1-49)
")

budget   = 1000
winnings = 0
prizes   = {6: 10000000, 5: 50000, 4: 1000, 3: 100, 2: 10}

while True:
    print(f"
Budget: Rs{budget} | Total Winnings: Rs{winnings}")
    print("1. Ticket khareedo (Rs10)")
    print("2. Auto ticket (random)")
    print("3. Quick 5 draws")
    print("4. Baahar jao")
    ch = input("Choice: ")
    if ch not in ["1","2","3","4"]: continue
    if ch == "4": break

    if budget < 10:
        print("Budget khatam! Khel khatam.")
        break

    if ch == "1":
        nums = input("6 numbers (1-49, space se): ").split()
        try:
            ticket = sorted([int(n) for n in nums[:6]])
        except:
            print("Sahi numbers likho!"); continue
    elif ch in ["2","3"]:
        draws = 5 if ch == "3" else 1
        for d in range(draws):
            ticket  = buy_ticket()
            winning = buy_ticket()
            matches = check_matches(ticket, winning)
            prize   = prizes.get(matches, 0)
            budget  -= 10
            winnings += prize
            print(f"
  Aapka ticket : {ticket}")
            print(f"  Winning      : {winning}")
            print(f"  Matches: {matches} | Prize: Rs{prize}")
        continue

    winning = buy_ticket()
    matches = check_matches(ticket, winning)
    prize   = prizes.get(matches, 0)
    budget  -= 10
    winnings += prize
    print(f"
Aapka  : {ticket}")
    print(f"Winning: {winning}")
    print(f"Matches: {matches} | Prize: Rs{prize}")
    if matches >= 3: print("Congratulations!")

print(f"
Game Over! Net: Rs{winnings-1000+budget}")
OUTPUT
Budget: Rs1000
Choice: 2

  Aapka ticket : [4, 12, 23, 31, 38, 45]
  Winning      : [4, 12, 19, 27, 38, 49]
  Matches: 3 | Prize: Rs100

Budget: Rs990 | Total Winnings: Rs100

Code kaise kaam karta hai?

random.sample() se unique numbers milte hain. set intersection (&) se matches count hoti hai. Prizes dictionary se reward milta hai.
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📋 Project ka Introduction

Lottery Game Python ka Day 27 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!

🧠 Is Project mein kya seekhoge?

Yeh project banate waqt aap ye Python concepts use karoge:
ConceptKya karta hai
VariablesData store karna
FunctionsReusable code blocks
LoopsRepeat karna
ConditionsDecisions lena
Input/OutputUser se interact karna

📝 Code kaise kaam karta hai — Step by Step

Neeche code ki poori logic step-by-step samjhayi gayi hai:
  1. Problem samjho: Lottery Game mein kya karna hai
  2. Required variables aur data structures decide karo
  3. Logic step-by-step likhó
  4. Code mein implement karo
  5. 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:
  • 💡 Lottery Game 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: Lottery Game project kyon banana chahiye?

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.
Q: Kaise improve karein?

A: Pehle basic version complete karo, phir ek ek feature add karte jao.
🏠 📋 Projects Day 28 →