Answered: What is wrong with the following code?…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

(python)

What is wrong with the following code? Identity at least 10 things wrong with this code.

import random
func generateSpeed(start, end):
""Generate a random speed from start - end""
return int((end - start + 1) * random.random()) + start
green == 0
yellow = 0
red = 0
for counter range(20):
//Generate a random speed from 1 - 80
speed = generateSpeed(10, 80)
print("The speed is", speed, "MPH")
if speed < 0
continue:
#if speed >= 50, then classification = Green
if speed >= 50:
green + 1
#if speed < 50 and speed >= 25, then classification = Yellow
elif speed < 50 and speed >= 25:
yellow += 1
#if speed < 25, then classification = Red
else:
red += red
else:
print("\nTRAFFIC SUMMARY:")
print("# Green observations (traffic moving faster than 50 m.p.h.):", green)
print("# Yellow observations (traffic moving between 25 and 50 m.p.h.):", yellow):
print("# Red observations (traffic moving slower than 25 m.p.h.): " + str(red))

Expert Solution

Step 1 Summary and CODE

I have corrected the code and explained using comments--

I have provided python code along with code screenshot and also provided output screenshot---------------

Code:

import random
# def keyword used to define the function
def generateSpeed(start, end):
# comment must be starts with '#' rather than ""
# Generate a random speed from start - end
return int((end - start + 1) * random.random()) + start
# to store 0 in variable green we have to used assignment operator(=) ranther than equal operator (==)
green = 0
yellow = 0
red = 0
# in is used
for counter in range(20):
# comment must be starts with '#' rather than //
# Generate a random speed from 1 - 80
speed = generateSpeed(10, 80)
print("The speed is", speed, "MPH")
# every statement end with colon
if speed < 0:
# colon must not used with the statement
continue
#if speed >= 50, then classification = Green
if speed >= 50:
green + 1
#if speed < 50 and speed >= 25, then classification = Yellow
elif speed < 50 and speed >= 25:
yellow += 1
#if speed < 25, then classification = Red
else:
red += red
else:
print("\nTRAFFIC SUMMARY:")
print("# Green observations (traffic moving faster than 50 m.p.h.):", green)
print("# Yellow observations (traffic moving between 25 and 50 m.p.h.):", yellow)
print("# Red observations (traffic moving slower than 25 m.p.h.): " + str(red))