Posts

Showing posts from February, 2025
  Conditional statement   - The if keyword is used to check a condition. If statement   - If the condition is true then the block of code inside the id statement is executed. Syntax of if statement -->.          if condition :         ____statement # INDENTATION - It is a white space character used at beginning of line. If-elif  - It is a keyword that allows to check multiple conditions. It comes after an if  & is used if the 'if' statement isn't executed or the condition is false. It can be of multiple times after if is made. Else  - It is a keyword which is executed of all the conditions of the id and elif conditions are false.  #* In this no conditions are required only statements are printed.   Loop  - These are used to execute a block of code repeatedly based on certain conditions.  These are of two types - 1. For loop. 2. While loop. 1-> wHILE-  loop executes a b...

Comments and operators in python.

  Comments - It is type of logical notes which are not a part of of a code. There are two types of comments -       Single line comment - It is started with a symbol (#).  Example -  # This is a comment. Multi- line comments -    It is started by s triple quotes ("'......"'). 2.  Uses of comments - It increases the readability of a code. Re- using existing code. Understanding code after long term use. 3.   Operators-  It is a particular symbol which is used to perform some operations with the help of operands. Operands  - A kind of data types used for calculations. It always exists with python operators.   🔥 Operators may be unary, Binary, Ternary. Operators with one operands is unary operator.  Example- ++a Operators with two operand is called binary operators. Example- a+b Operators with three operands is called ternary operators. Example a<b and a>b. 4.   Classification of operators:- a. Arithmetic ope...