So input("Enter values: ").split() returns a listĮxample: Addition -> input("Enter values: ") 44 7 9.split() method splits a string into a list based on a separator.Since we're using space as the separator between multiple values, we split the input into different values by using split() method. input("Enter values: ") takes the input values from the user in the form of a string.After the user chooses among operations 1,2,3,4,5, we need to take in the operands values to perform the calculations.If any input other than a number is entered, it will raise an exception and prompt the user to enter only numbers.Operation = int(input(" Choose the operation : 1/2/3/4/5/6 \n 1. Initially variable will hold the value '0'. Use a variable to hold the value of the calculation so that it can be used in the next calculation. The user can use the previously computed value in the following calculations. The calculator application prompts the user to enter the operation and operands or the expression till the exit option 6 is entered. To input an expression to be evaluated, the user has to choose option 5 and to exit, user has to choose option 6. Option 3 multiplies numbers and option 4 is used to perform division. To add a set of numbers, user has to choose option 1 and to find out the difference of numbers, user should select option 2. Print the choices and take the input choice If the last calculated value was 5, then 'p' can be used to refer to this value The user can use this value in further calculations by using the letter 'p' in its place. The application can store the resultant value after a calculation.It can evaluate simple mathematical expressions like 8 9 - 6 ** 7 (** stands for power operation).This application can perform basic arithmetic operations like addition, subtraction, multiplication and division. We build a console calculator application using Python Programming Language in this article.
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