Python While Loops

Python While Loops

This is a detailed tutorial on Python While Loops. Learn how you can use a while loop to do different kinds of iterations in your python program. Table of Contents Use of Python While Loopwhile SyntaxExamplesSimple while Loopbreak statement in while loopcontinue statement usage with a while loopelse statement with the while loop Use of […]

Python Operators (Tutorial)

Python Operators

This tutorial of Python Operators illustrates the Arithmetic, Assignment, Comparision, Logical, Identity, Membership, and Bitwise operators with examples. Table of Contents Python OperatorsArithmetic OperatorsAssignment OperatorsComparison OperatorsLogical OperatorsIdentity OperatorsMembership OperatorsBitwise Operators Python Operators In any programming language, operators are used for performing different kinds of operations on the variables and the values. Python allows us to […]

Python Compare Strings (Tutorial)

Python Compare Strings

This is a detailed tutorial on comparing string in python. Learn to compare different strings on the basis of their characters, length, case, etc. Table of Contents Python String ComparisonExamplesEquality ComparisionDictionary Order ComparisonComparing Either Equality or Dictionary OrderString Length Comparision Python String Comparison Python allows you to make use of the different operators to compare […]

Python String Replace – replace() Function

Python String Replace

This is a detailed tutorial on python string replace. Learn to replace strings in python using the replace() function and also using regular expressions. Python String Replace String replacement can be done in python using two ways. One is the simple way of replacing old instances to new instances in a string using the replace() […]

Take Input In Python (Tutorial)

Take Input In Python

This is a detailed tutorial on taking input in python from the users in the command line interface. Input methods for Python Version 2 & 3 are illustrated. Table of Contents Taking Input In Pythoninput() Functionraw_input() FunctionInput Data Type Taking Input In Python In our programs, we often need to take the input from the […]

SQL Command Types – DDL, DQL, DML, DCL & TCL

SQL Command Types

SQL Commands are categorized into DDL, DQL, DML, DCL & TCL. Learn the commands included in each of these categories with their purpose and explanation. Table of Contents SQL Command Types1. DDLCREATEDROPALTERTRUNCATECOMMENTRENAME2. DQLSELECTSELECT DISTINCT3. DMLINSERTUPDATEDELETELOCKMERGE4. DCLGRANTREVOKE5. TCLROLLBACKSAVEPOINTSET TRANSACTION SQL Command Types Structured Query Language (SQL) is used to create a database(s) and perform different operations […]

How the Internet Changed The World?

How The Internet Changed The World

We all make use of the Internet for different purposes and it has now become an essential part of our life. Find out how the internet has changed the world. The Internet now does not stand in the line of luxury but it has now become a necessity. The Internet has transformed our life upside […]

Reading Excel Files (Spreadsheets) in Python

Reading Excel Files (Spreadsheet) In Python

This is a detailed tutorial on reading excel files in python. Learn to extract the data from an Excel Workbook or spreadsheet using the xlrd module. Table of Contents Reading an Excel File in PythonReading A Particular Cell ValueExtracting Number of Rows & ColumnsExtracting Column NamesExtracting Particular Column & Row Values Reading an Excel File […]

Python floor() and ceil() Functions

Python Floor And Ceil Functions

This is a detailed tutorial of Python floor() and ceil() functions. Learn to find the floor and ceiling value of any numerical value in using the math module. Use of floor() and ceil() Functions The math module which comes pre-installed with Python. This module includes two object type functions, math.floor() and math.ceil(). Both of these […]

Python If Else Statement Tutorial

Python If Else Statements

This is a detailed tutorial of the If-Else Statement in Python. All of its four types, if, if-else, nested if-else, and if-elif ladder are illustrated. Table of Contents Use of Python If-Else StatementIf StatementIf-Else StatementNested If-else StatementIf-elif Ladder Statement Use of Python If-Else Statement If-else statements are used to do the decision making in any […]