User Account

All Pages

homework, Basic Computer Science

Assignment Help:
#questioPurpose of this assignment:
1. Using dictionaries.
Assignment:
Write a program to read a text file and create a dictionary. The keys for the dictionary should be all 26 letters of the alphabet and the values of the dictionary should be the list of all the words which start with the corresponding letter.
The input text file name is: "student_grades_hm_6.txt". Here is a sample input file.
Notice that this is just a sample file and your program must work with other sample files.
General Requirements
• At the top of your program, as a comment, include the following information: (you need to replace the "xxx" with an appropriate number or string)
• Your name (last_name, first_name)
• Your student ID (1000-xxx-xxx)
• Date of submission (yyyy-mm-dd)
• Homework #
• I spent xxx hours on this assignment
• I rate the difficulty level of this assignment as : xxx {a number between 1 and 10. (10 is the hardest)}
• I rate the speed of the coverage of material in this course as: xxx {a number between 1 and 10. (10 is too fast)}
• My comment about this assignment and the course: xxx [Optional comment]
Rules for naming variables and commenting your program:
• You must include proper comments in your program.
• Any variable that you use in your program must have a descriptive name (do not use variable names such as "x")
• Append the type of the variable to the end of the variable using an underscore. For example (grades_list, average_float, name_str).
• If the type of a variable may change in the run time, then append "_mix" at the end of the variable name.
For example (for element_mix in ["yes", "no" , 1, 6]).
• Do NOT use all uppercase letters to name a variable. All uppercase variable names all primarily used for constants.
Notes about input and output
• You MUST use dictionaries.
• The input file may contain other characters such as numbers, punctuation marks, math symbols, ...
• Your program should ignore all other characters (other than alphabetic characters)
• Convert all upper case letters to lower case
• Ignore one letter words such as "a"
• The list of words in the output should be sorted
Sample Input Output
Assuming that the input file "student_grades_hm_6.txt" contains the following text:
And he said:
Your children are not your children.
They are the sons and daughters of Life''s longing for itself.
They come through you but not from you,
And though they are with you, yet they belong not to you.
You may give them your love but not your thoughts.
For they have their own thoughts.
You may house their bodies but not their souls,
For their souls dwell in the house of tomorrow, which you cannot visit, not even in your dreams.
You may strive to be like them, but seek not to make them like you.
For life goes not backward nor tarries with yesterday.
You are the bows from which your children as living arrows are sent forth.
The archer sees the mark upon the path of the infinite, and He bends you with His might that His arrows may go swift and far.
Let your bending in the archer''s hand be for gladness;
For even as he loves the arrow that flies, so He loves also the bow that is stable.
"Khalil Gibran"
Your program''s output should be:
________________________________________
There are 7 words starting with letter " a " :
also , and , archer , are , arrow , arrows , as
________________________________________
There are 9 words starting with letter " b " :
backward , be , belong , bending , bends , bodies , bow , bows , but
________________________________________
There are 3 words starting with letter " c " :
cannot , children , come
________________________________________
There are 3 words starting with letter " d " :
daughters , dreams , dwell
________________________________________
There are 1 words starting with letter " e " :
even
________________________________________
There are 5 words starting with letter " f " :
far , flies , for , forth , from
________________________________________
There are 5 words starting with letter " g " :
gibran , give , gladness , go , goes
________________________________________
There are 5 words starting with letter " h " :
hand , have , he , his , house
________________________________________
There are 4 words starting with letter " i " :
in , infinite , is , itself
________________________________________
There are 1 words starting with letter " k " :
khalil
________________________________________
There are 7 words starting with letter " l " :
let , life , like , living , longing , love , loves
________________________________________
There are 4 words starting with letter " m " :
make , mark , may , might
________________________________________
There are 2 words starting with letter " n " :
nor , not
________________________________________
There are 2 words starting with letter " o " :
of , own
________________________________________
There are 1 words starting with letter " p " :
path
________________________________________
There are 10 words starting with letter " s " :
said , seek , sees , sent , so , sons , souls , stable , strive , swift
________________________________________
There are 11 words starting with letter " t " :
tarries , that , the , their , them , they , though , thoughts , through , to , tomorrow
________________________________________
There are 1 words starting with letter " u " :
upon
________________________________________
There are 1 words starting with letter " v " :
visit
________________________________________
There are 2 words starting with letter " w " :
which , with
________________________________________
There are 4 words starting with letter " y " :
yesterday , yet , you , your
>>>

n..

Related Discussions:- homework

Computer Memory, key characteristics of a DRAM

key characteristics of a DRAM

Memory, what is cache memory

what is cache memory

Computer organization, what is integrated memory circut

what is integrated memory circut

Storage capacity and cost per bit of storage, Storage capacity and Cost per...

Storage capacity and Cost per bit of storage: Storage capacit y:  It is the amount of data that can be stored in the storage unit. A large capacity is preferred.  Cost pe

Data Mining Assignment (by Weka), Hi there, I''m just asking that do you d...

Hi there, I''m just asking that do you do data mining assignment?

Computer files, criteria for classifying computer files

criteria for classifying computer files

Multiple Statement Groups as Suites, Sets of individual statements making u...

Sets of individual statements making up a single code block are known as suites in Python. Composite or complex statements for example if, def while and class are those which neces

How to crack a password, how can i crack the password of vmware virtual mac...

how can i crack the password of vmware virtual machine

Systems software, Systems Software: Systems software is generally supp...

Systems Software: Systems software is generally supplied by the hardware manufacturers. It includes operating systems, assemblers, compilers, and interpreters (to convert prog

File management, File Management:   The concept of a file is central t...

File Management:   The concept of a file is central to the effective use of a computer system. A file is generally loosely defined as a collection of related information such

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd