Network Automation, SDWAN & APIs

                           Arithmetic Operators in Python  Concatenation of Strings can be achieved by using + operator & repetition of strings can be achieved by using * operator .. Rest of arithmetic operators are self explanatory ... Relational Operators in Python  Above Relational operators are self explanatory , output of relational operations are either True or False ..                                         Assignment Operators                                          Logical Operators  AND (should be written in small case ): If both the operands are True, then condition becomes True ...  OR (should be written in small case ): If any of the operands is True, then condition becomes True ...  NOT (should be written in small case ) : Used to reverse the logical state of its operand ...  Example :

                    Mutable & Immutable Data Types  Mutable Data Types : Data Types (Variables) whose values can be changed or updated after they are created and assigned are called mutable.. Immutable Data Types : Data Types (Variables) whose values  can not  be changed or updated after they are created and assigned are called mutable.. Lists [ ] In above Example you can see x is  list data type which consists of values 1,2,3,4 .. In position 0 of x  (position 0 is index value),  1 was present but then we assigned 100 in position 0 of x .. Hence value of position 0 is updated from 1 to 100 ... Hence , List data type is mutable in nature.. I will cover more details on index position of list data type in further blog... Dictionary {Key:Value} : In above Example you can see ips is dictionary data type which consists of key :values pair .. Inside Dictionary vBond , vSmart & vManages are Keys... And 1.1.1.1 , 2.2.2.2 & 3.3.3.3 are its values respectively ... Then we replaced/u