# ==============================================
# Beginner Debugging Exercise: Simple Calculator
# ----------------------------------------------
# This program is SUPPOSED to:
#   1. Ask for your name
#   2. Greet you
#   3. Ask for two numbers
#   4. Do addition, subtraction, multiplication, and division
#   5. Print the results
#
# However... it's full of bugs!
# Fix them one by one until it works correctly.
# ==============================================

print("Welcome to the Simple Calculator!"
print("Let's do some math!")  # Missing parenthesis above

name = input("What is your name? ")
print("Hi" name, "nice to meet you!")  # Missing comma

# Ask for two numbers
num1 = input("Enter first number: ")
num2 = input("Enter second number: ")

# Convert to numbers (bug: conversion missing)
# Fix: use float() or int()
sum_result = num1 + num2
difference = num1 - num2
product = num1 * num2
quotient = num1 / num2   # Division by zero risk

print("\n--- Results for", name, "---")
print("Sum: " + sum_result)
print("Difference:", difference)
print("Product:", product)
print("Quotient:", quotient)

# Logic bug: incorrect average formula
average = num1 + num2 / 2
print("Average of both numbers is:", average)

# String formatting bug
print("Thank you for using the calculator," name "!")

# Hidden logic bug: comparing string to int
if num1 > 10:
    print("Wow, that first number is big!")

# Possible runtime bug: empty input check missing
print("Goodbye")