🐍 Python kya hai?

[('✅ Aasan Syntax', 'English jaisa readable code. Beginners ke liye perfect.'), ('🌍 Har jagah Use', 'Web, AI, Data Science, Automation, Game Dev.'), ('🆓 Free & Open Source', 'Bilkul muft. python.org se download karo.'), ('💼 High Salary', 'Python developer ki salary ₹6-25 LPA tak.'), ('📚 Badi Community', 'Millions of developers worldwide.'), ('⚡ Fast Development', 'Kam lines mein zyada kaam.')]

# Mera pehla Python program
print("Namaste Duniya! 🙏")
print("Hello, World!")
print("Python seekhna shuru ho gaya!")

# Basic print
print("Hello Python!")

# Multiple cheezein ek saath
print("Naam:", "Rahul", "Umar:", 20)

# sep se separator badlo
print("Python", "hai", "Mast!", sep="-")

# end se newline badlo
print("Hello", end=" ")
print("World!")

# Number bhi print hote hain
print(10 + 20)

# Single line comment
print("Yeh chalega")  # line ke ant mein bhi

"""
Multi-line comment
Triple quotes se banate hain.
"""

print("Program jaari hai!")

# VS Code mein yeh type karo aur F5 dabao
name = input("Aapka naam: ")
age  = int(input("Aapki umar: "))
print(f"Namaste {name}! Aap {age} saal ke hain.")
print(f"10 saal baad aap {age + 10} ke honge!")

# Chapter 1: Chapter 1 — Advanced Examples
# Yeh code copy karo aur run karo!

# Example 1: Basic concept
print("=== Chapter 1: Chapter 1 ===")

# Example 2: List operations
items = ["Python", "Hindi", "Code", "Practice"]
for i, item in enumerate(items, 1):
    print(f"{i}. {item}")

# Example 3: Dictionary usage
chapter_info = {
    "number": 1,
    "title":  "Chapter 1",
    "level":  "Beginner",
    "done":   False
}
for key, value in chapter_info.items():
    print(f"  {key:10}: {value}")

# Example 4: Function
def practice_summary(chapter, completed=False):
    status = "Complete ✅" if completed else "In Progress ⏳"
    return f"Chapter {chapter}: {status}"

print(practice_summary(1))
print(practice_summary(1, True))