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Summary Computer Science – Practical File

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Computer Science – Practical File – Python – 1. Python Functions in in (x,n) to calculate the value of Sin (x) using its tailor series expansion upon x terms, 2. Write a Program for Linear Search, Binary Search, Bubble Sort, 3. Write a program - to read a text file named and count the number of vowels - to write those lines which have the character “p” from one text file to another text file - to count number of words in a file - to find the most common words in a file - to generate random numbers between 1 to 6 and check whether a user won a lottery or not - to perform read and write operation with .csv file - to perform write delete modification and display operation with a binary file - to write a menu based programme to perform stack operation in python, 4. SQL Queries - Queries between DISTINCT, BETWEEN IN, LIKE, ISNULL, ORDERBY, GROUPBY, HAVING - Queries for Aggregate functions - SUM(), AVG(), MIN(), MAX(), COUNT(), 5, Write a program to connect Python with My SQL using Database connectivity and - display all databases name, CREATE Table student in student database – add data in table student in student database – update data in table student of student database – delete data in table student in student database – fetch data in table student in student database - 34 Pages - Very Helpful for Students and Teachers

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, RYAN INTERNATIONAL SCHOOL
FARIDABAD



PRACTICAL FILE
PYTHON
All student's contribution




This file describes and analyzes the Python and MySql programming languages,which includes Functions, Sorting, Searching ,
Random Module, Text file, Binary file, CSV files, Stacks and Database connectivity.

, PRACTICAL FILE-COMPUTER SCIENCE(083)

LIST OF PRACTICALS (2023-24) CLASS-XII
Programming Language: Python

S.
Date NAME OF PRACTICAL Page Teacher’s
No.
No. Signature
1 Write a python functions in (x,n) to calculate the
value of sin(x) using its taylor series expansion

upto n terms.
2 Write a program for linear search.
3 Write a program for binary search.
4 Write a program for bubble sort.

5 Write a program to read a text file named xii.txt
and count the number of vowels
6 Write a program to write those lines which have
the character 'p' from one text file to another text
file.
7 Write a program to count number of words in a
file.
8 Write a program to find the most common words
in a file.
9 Write a program to generate random numbers
between 1 to 6 and check whether a user won a
lottery or not.
10 Write a program to perform read and write
operation with .csv file.

11 Write a program to perform write, delete,

, modification, search and display operation with
Binary file.
12 Write a menu based program to perform the
operation on stack in python
SQL Queries:

13 Queries using DISTINCT, BETWEEN, IN,
LIKE, ISNULL,
ORDERBY,GROUPBY,HAVING
14 Queries for Aggregate functions-
SUM(),AVG(),MIN(),MAX(),COUNT()
15 Write a program to connect Python with MySQL
using database connectivity and display all
databases name .
16 Write a program to connect Python with MySQL
using database connectivity and create table
student in students database .
17 Write a program to connect Python with MySQL
using database connectivity and add data in
table student of students database .
18 Write a program to connect Python with MySQL
using database connectivity and update data in
table student of students database .
19 Write a program to connect Python with MySQL
using database connectivity and delete data from
table student of students database .
20 Write a program to connect Python with MySQL
using database connectivity and fetch data from
table student of students database .

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Written in
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Type
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