Question

In: Computer Science

You are given a text file that contains the timetable for buses that travel a college...

You are given a text file that contains the timetable for buses that travel a college campus. The first line of the file contains the name for each stop on the bus system separated by colons. Each following line contains the times using a 24-hour clock at which each bus in the system will arrive at a bus stop, also separated by colons.The timetable will have the following format:

Edinburgh:Danderhall:Dalkeith:Edgehead:Pathhead:Blackshiels:Oxton:Carfraemill:Lauder:Earlston:Leaderfoot:Newtown St Boswells:St Boswells:Clintmains:Kelso

0850:0911:0918:0930:0933:0939:0953:0955:1001:1015:1025:1029:1032:1038:1055

1150:1211:1218:1230:1233:1239:1253:1255:1301:1315:1325:1329:1332:1338:1355

1350:1411:1418:1430:1433:1439:1453:1455:1501:1515:1525:1529:1532:1538:1555

1610:1633:1640:1652:1655:1701:1715:1717:1723:1737:1746:1750:1753:1803:1820

1750:1811:1818:1830:1833:1839:1853:1855:1901:1919:1925:1929:1932:1938:1955

2000:2021:2028:2037:2040:2046:2100:2102:2108:2121:2126:2130:2133:2138:2155

Write a program in Python that reads this file and outputs a row for each bus stop, showing the times when a bus arrives at that stop

Expert Solution

CODE:

file = open('data.txt','r')
#reading the lines in the file
lines = [x.split('\n')[0] for x in file.readlines()]
busStops = {}
#storing all the busStop names as keys of a dictionary
for i in lines[0].split(':'):
#each key has a list of times a bus will arrive at that particular stop
busStops[i] = []
#for each key value or busStop
for k,j in enumerate(busStops.keys()):
for i in range(1,len(lines)):
#the kth time value on each line is the time to be stored in that key's list
busStops[j].append(lines[i].split(':')[k])
#printing all the details
for i in busStops.keys():
print('Stop Name: ',i,'\nTimings for buses at this stop are(in 24 hrs format):')
for j in busStops[i]:
print(j,end = ' ')
print('\n')

_______________________________________________

CODE IMAGES AND OUTPUT:

______________________________________________

data.txt

____________________________________

Feel free to ask any questions in the comments section

Thank You!

venereology answered 1 month ago

An HTML file is a text file that contains text to be displayed in a browser...

An HTML file is a text file that contains text to be displayed in a browser and __________ to be interpreted (read) by the browser formatting and styling the document Both C++ and javascript are computer programing languages; what are their differences? What HTML tag can let you insert javascript in to document Which attributes of the <script> tag tells the brorwser what kind of scripting language is insterted? (give an example) in the javascript section of the HTML file,...

Consider a text file that you will create named “employees.txt”. The file contains data organized according...

Consider a text file that you will create named “employees.txt”. The file contains data organized according to the following format:John Smith 10 15Sarah Johnson 40 12Mary Taylor 27 13Jim Stewart 25 8For instance, “John” is the first name, “Smith” is the last name, “10” is the number of hours per week, and “15” is the hourly rate.Write a program that computes the weekly salary of each employee. The program prints the first name, last name, and weekly salary of each...

You are given a text file containing a short text. Write a program that 1. Reads...

You are given a text file containing a short text. Write a program that 1. Reads a given text file : shortText.txt 2. Display the text as it is 3. Prints the number of lines 4. Prints the occurences of each letter that appears in the text. [uppercase and lowercase letter is treated the same]. 5. Prints the total number of special characters appear in the text. 6. Thedisplayofstep3,4and5aboveshouldbesaveinanoutputfile:occurencesText.txt write it in C++ programing Language

1) How do you read the contents of a text file that contains whitespace characters as...

1) How do you read the contents of a text file that contains whitespace characters as part of its data? 2) What capability does the fstream data type provide that the ifstream and ofstream data types do not? 3) What header file do you need to include in a program that performs file operations? 4) What data type do you use when you want to create a file stream object that can write data to a file? 5) What data...

Given some data in a text file, the task is to scramble the text and output...

Given some data in a text file, the task is to scramble the text and output in a separate text file. So, we need to write a Python program that reads a text file, scrambles the words in the file and writes the output to a new text file. Rules to be followed: Words less than or equal to 3 characters need not be scrambled. Don’t scramble first and last char, so Scrambling can become Srbmnacilg or Srbmnailcg or Snmbracilg,...

Q4. Assume you have been given a scrambled text file with some hidden text data similar...

Q4. Assume you have been given a scrambled text file with some hidden text data similar to the one in your assessment. What will be the best method that you will use to unscramble the file and why would you choose this method? Justify your answer. [5 marks] You have collected a digital evidence from a crime scene and calculated its hash value using WinHex editor with MD5 algorithm. You have stored the evidence in a forensics lab. After a...

First create the text file given below. Then complete the main that is given. There are...

First create the text file given below. Then complete the main that is given. There are comments to help you. An output is also given Create this text file: data1.txt -59 -33 34 0 69 24 -22 58 62 -36 5 45 -19 -73 62 -5 95 42 ` Create a project and a Main class and copy the Main class and method given below. First declare the array below the comments that tell you to declare it. Then there...

how to creat Create a text file that contains a list of integer numbers separated by...

how to creat Create a text file that contains a list of integer numbers separated by comma (numbers.txt). E.g. 3, 7, 5, 1, 11, 8,2, 6 2- how to Write a python program (minMax.py) to read the file numbers.txt and find the largest and smallest numbers in the file. (without using use min(), max()). calculate the average and output the results. 3-Use python file i/o, write a python program (fileCopy.py) that makes a copy of minMax.py (Read contents of minMax.cp...

A hotel salesperson enters sales in a text file. Each line contains the following, separated by...

A hotel salesperson enters sales in a text file. Each line contains the following, separated by semicolons: The name of the client, the service sold (such as Dinner, Conference, Lodging, and so on), the amount of the sale, and the date of that event. Write a program that reads such a file and displays the total amount for each service category. Use the following data for your text file:5 pts Bob;Dinner;10.00;January 1, 2013 Tom;Dinner;14.00;January 2, 2013 Anne;Lodging;125.00;January 3, 2013 Jerry;Lodging;125.00;January...

Develop a C++ program that looks for a given value in a text file full of...

Develop a C++ program that looks for a given value in a text file full of integer values Prompt the user for a value to search for in the file No input validation is required Open the accompanying text file named numbers.txt Search the contents of the text file You may not "hard-code" the quantity of values found in the file... Use a loop of some sort until the end of the text file is reached Maintain how many many...