Concept of problem solving

* Concept of problem solving :


When we work on computer, we face some problem and we program to overcome solve this problem . In another word problem solving is a determination of basic and sequential steps necessary to arrived at the result of the given problem . For to arrived a final solution we can breaken down into some small part our program which can be solved step by step this problem. 


Most of important steps that solving a problem:-


1. Understanding the problem 
2. Construction list of variable 
3. Output design 
4. program development
5. Testing the program 
6. Validation the program 

Planning of the computer program


  • Planning the computer program:



Computer program is a collection of instructions that perform a specific task.
When we do some work on the computer, we have to give interactions for our task on the computer system and to understand these instructions we have to do planning the computer program. A computer program made from library and related data are referred to as software . Computer program may be categorized along functional line ,such as application software and systems software. In the computer program  we do some calculations and manipulation is known as algorithms. In a programming language from the program in its human readable from of source code a compiler or assembler can drag machine code a from Consisting of instructions that a computer can directly execute alternatively. A computer program may be executed with the aid of interpreter. So computer program  planning is most important for human to understand .

Python introduction/apllication of python with example

Introduction of python

Python is a dynamic,interpreted ,general purpose and high level programming language that was developed by guido van rossum and it was released in 1991. In python programming language we can easily developed website and web applications ,game etc. It support object oriented programming approach to develop 
applications ,python is a very simple and easy to learn , python is also providing lot of high level data structure. It is available on a wide variety of platform including Linux, mac-os and windows etc. Python is an interpreter language that means execute codes line by line you do not need compile your program before executing .  python programming language is similar to Ruby and Perl language. 
"python is an ideal language for scripting and rapid applications development . python support multiprogramming pattern including in object oriented" 

Applications of python :


(1)Web applications 
(2)Web scripting 
(3)Game development 
(4)Robotic 
(5)Data science 

Example :



Output:


Comments in python

            What is comment : When are you writing programming  code,  sometimes have to tell about some statements and functions, then y...