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==, !=, >, <, >=, <=          Comparison

                         =, +=, -=, *=, /=, %=, **=, //=  Assignment
                         and, or, not                  Logical


                 SOME MORE PROGRAMS


             Program 5: To subtract two numbers entered by the user













             Program 6: To calculate the average marks of three subjects













             Program 7: To calculate the volume and surface area of cylinder
















                       Timeline


                       Python is a popular high-level programming language.

                       Interactive Mode is a command line shell which gives immediate result for each command.
                       The input() function takes the user’s input while a program executes.

                       The print() function prints or sends the output to the standard output device, which is usually a monitor.
                       Variables are memory reference points where we store values which can be accessed or changed later.
                       A data type specifies the type of value a variable can contains.

                       Comments enable us to understand the way a program works.
                       Operators can be defined as special symbols which perform arithmetic and logical computation.
                       Precedence of operators determines the order in which the operators are executed.




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