template.py

## TEMPLATE
# Start by writting the problem description.

# Inputs
# First, list all of the inputs, then convert it to Python code.

# Processing
# First, explain how will you solve the problem.
# Then, convert it to code.
# Do this section last.

# Outputs
# First, list all of the outputs, then convert it to Python code.



## EXERCISE 1 - RECTANGLE
# Calculate and print the area of a rectangle
# for width and length given by the user.

# Inputs
width_str = input("enter rectangle width: ")
width_int = int(width_str)
length_str = input("enter rectangle length: ")
length_int = int(length_str)

# Processing
area = width_int * length_int

# Outputs
print("The area of rectangle is:", area)



## EXERCISE 2 - PERIMETER
# Calculate and print the area and perimeter of a rectangle
# for width and length given by the user.

# Inputs
width_str = input("enter rectangle width: ")
width_int = int(width_str)
length_str = input("enter rectangle length: ")
length_int = int(length_str)

# Processing
area = width_int * length_int
perimeter = 2*length_int + 2*width_int

# Outputs
print("The area of rectangle is:", area)
print("The perimeter of rectangle is:", perimeter)






## EXERCISE 3 - MIDDLE DIGIT
# Ask user to input three digit number.
# Then, print out the digit in the middle.

# Note: This exercise is intended to be solved by students on their own.
# Only hints are given in comments.
# Replace lines marked by X with actual Python code

# Inputs
# X Ask user to input three digit number (you can call variable N or number)

# Processing
# X Using division and/or remainder and/or modulo extract the middle digit ...
#   ... and assign it to variable D or digit (or any other name of your choice)

# Outputs
# X Print digit (D).