Python, C ++, JavaScript. Programming tasks

Description

Authors: Marek Luliński, Gniewomir Sarbicki

ISBN 978-83-283-3527-1
Format: B5, 144 pages
Soft binding
Helion Publisher
Gliwice 2018

About the book

Pascal, C ++, JavaScript and Python - this is a collection of languages that you will practice with the tasks in this book. Each of them has slightly different applications, all of them are or will be used soon in IT lessons and exams, and their application in the face of real problems can significantly simplify your life. How to learn how to program in these languages in the easiest and fastest way? Of course thanks to the exercises! With this book you will write specific programs for solving numerical, logical and mathematical tasks - in each of the above languages. With the practical set of tasks included here, you will try to find the permutations of the set, encrypt the text with the Caesar cipher, build the Pascal triangle and indicate the lattice points inside the circle with the radius of r. Write your own questions answering the questions asked in your task. If you are a student, you will be able to practice not only programming skills but also mathematics. If you are a teacher, you will find a lot of inspiration for your students here. You will be able to compare the finished program later with the solutions proposed by the authors.

Table of Contents

1. Admission
2. Introduction
   • Rules for solving tasks
   • Data and results
   • Pascal
     • The structure of the source program
     • Program example
     • Program example with function
     • Program example with procedure
     • Compilers, programming editors and Pascal language environments
       • Windows
       • Linux
     • Numeric types
       • Integers
       • Real numbers are measurable
     • Mathematical functions
     • Conditional instructions
     • Iterative instructions
     • Functions
   • C ++
     • The structure of the source program
     • Program example
     • Useful libraries
     • Program example with function
     • Compilers, programming editors and C ++ language environments
       • Windows
       • Linux
     • Numeric types
       • Integers
       • Real numbers are measurable
     • Mathematical functions
     • Conditional instructions
     • Iterative instructions
     • Program example with function declarations
   • Javascript
     • An example of a script using a form
     • An example of calling a script from a .js file
     • Mathematical functions
   • Python
     • Interpreters and editors
     • Numeric types
     • Mathematical operations
     • Letters and tuples
       • List operations
     • Chains of characters
     • Logical expressions
     • Bit instructions
     • Block instructions
     • For loop
     • While looping
     • Conditional instructions
     • Three-argument conditional statement
     • Function block
     • Folded lists
     • Functional programming
     • Comparing solution performance
3. Chapter 1. Tasks
4. Chapter 2. Solutions
5. Chapter 3. Appendix
   • T-computer
6. Chapter 4. A little bit of history
   • Programming with the mouse
   • Application of tables
   • Programming languages
7. Literature
   • algorithms
   • Pascal
   • C ++
   • Javascript
   • Python
   • recommend
8. IT glossary