💻 Python Calculator

def calculator():
    print("=== 🧮 Python Calculator ===")
    print("1. जोड़ (+)")
    print("2. घटाव (-)")
    print("3. गुणा (*)")
    print("4. भाग (/)")

    try:
        choice = int(input("\nOperation चुनें (1-4): "))
        a = float(input("पहला number: "))
        b = float(input("दूसरा number: "))

        if choice == 1:
            print(f"\n✅ {a} + {b} = {a+b}")
        elif choice == 2:
            print(f"\n✅ {a} - {b} = {a-b}")
        elif choice == 3:
            print(f"\n✅ {a} × {b} = {a*b}")
        elif choice == 4:
            if b == 0:
                print("❌ 0 से भाग नहीं होता!")
            else:
                print(f"\n✅ {a} ÷ {b} = {a/b:.2f}")
        else:
            print("❌ गलत choice!")
    except ValueError:
        print("❌ सही number डालें!")

calculator()