# 1006 Homework 410923021 左其右 修改

## BMI calculator
code:

# BMI calculator

# User input
weight = float(input("Weight (kg): "))
height = float(input("Height (m) : "))

# BMI formula
bmi = weight / (height * height)

# Result
print(f"x / y: {bmi:.{2}f}")

result:

## Integer operation
code:

# Integer operation

# User input
x = int(input("Input the first integer : "))
y = int(input("Input the second integer: "))

# Perform the basic operations
# and print out the result using f-string formating
print(f"x + y: {x+y}")
print(f"x - y: {x-y}")
print(f"x * y: {x*y}")
print(f"x / y: {x/y:.{2}f}")

result: