Contents

  1. area.py
  2. debug_practice.py
  3. helloworld.py
  4. input_demo.py

area.py 1/4

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# Finds the area of a rectangle
# by CS111 class, 1/16/2012

# Get the input, width and height
width = eval(input("What is the width? "))
height = eval(input("What is the height? "))

# Calculate the area
area = width*height

# Print the area
print("The area of your rectangle is", area)

debug_practice.py 2/4

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# Program to exercise our debugging skills.
# Contains one syntax error and two runtime exceptions.
# By Sara Sprenkle

x = 10
v = 7
z = x + v

a = 15
c = 8
# changed below line from b - 8
b = a - 8
# changed below line from b - c + 1
b = b - c + 2

z = c/b

# changed from print("The answer is, z)
print("The answer is", z)


helloworld.py 3/4

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# Displays a greeting
# Sara Sprenkle, 01.2012

print("Hello, class!")
print("Your answer is", 4*4)

input_demo.py 4/4

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# Demonstrate numeric and string input
# by Sara Sprenkle for CS111

color = input("What is your favorite color? ")
print("Cool!  My favorite color is _light_", color, "!")

rating = eval(input("On a scale of 1 to 10, how much do you like Ryan Gosling? "))
print("Cool!  I like him", rating*1.8, "much!")


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