Question
Answered step-by-step
Create your own code which performs the task and run it. Display...
Create your own code which performs the task and run it. Display the code and the result on your screen.
Task 1:
...
Question
Answered step-by-step
Create your own code which performs the task and run it. Display...
Create your own code which performs the task and run it. Display the code and the result on your screen.
Task 1:
Objectives
improving the student's skills in operating with strings;
using built-in Python string methods.
Scenario
Study the buit-in Python function split() works and prove that you understand it. Your task is to create your own function, which behaves almost exactly like the original split() method, i.e.:
it should accept exactly one string argument;
it should return a list of words created from the string, divided in the places where the string contains whitespaces;
if the string is empty, the function should return an empty list;
its name should be mysplit()
Test
print(mysplit("To be or not to be, that is the question"))
print(mysplit("To be or not to be,that is the question"))
print(mysplit(" "))
print(mysplit(" abc "))
print(mysplit(""))
Expected output
['To', 'be', 'or', 'not', 'to', 'be,', 'that', 'is', 'the', 'question']
['To', 'be', 'or', 'not', 'to', 'be,that', 'is', 'the', 'question']
[]
['abc']
[]
Task 2:
Objectives
improving the student's skills in operating with strings;
using the find() method for searching strings.
Scenario
Let's play a game. We will give you two strings: one being a word (e.g., "dog") and the second being a combination of any characters.
Your task is to create a program which answers the following question: are the characters comprising the first string hidden inside the second string?
For example:
if the second string is given as "vcxzxduybfdsobywuefgas", the answer is yes;
if the second string is "vcxzxdcybfdstbywuefsas", the answer is no (as there are neither the letters "d", "o", or "g", in this order)
Hints:
You should use the two-argument variants of the pos() functions inside your code;
don't worry about case sensitivity.
Test your code using the data we've provided.
Test data
Sample input:
donor
Nabucodonosor
Sample output:
Yes
Sample input:
donut
Nabucodonosor
Sample output:
No
Task 3
Objectives
improving the student's skills in operating with strings;
creating files and folders;
writing to and reading from files.
Scenario
You are tasked to create your own Python module named after you to help create score cards to students in a class. The following seven subject should show on each student's score card: Algebra, English, Statistics, History, Biology, Physics, and Computing.
1. Our program should first ask for a student's name, then her/his scores for the seven subjects in the order shown above.
2. This process will be repeated until all the students' scores are entered. Note that there are 13 students and their names are the AB, CD, EF, ..., WX, and YZ. (hint: use Python ASCII/UTF-8 functions chr and ord to generate the names)
3. For each student, (e.g., AB), create your own score card file named (e.g., ab.txt) and input her scores in two columns, one for the subjects and one for the scores. The subject and the score are on the same line. An empty line separates two subjects. A total score, and an average score should also be printed at the bottom. All the files should be stored in a folder created automatically in your working directory and named Scores.
4. Your module should be importable into and usable from the Python shell. After all the inputs are done, the program should ask the user to input a student's name. Then the program should print that student's score card should be able to print the score card on
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