Data structures and algorithms calculator

How do you write an algorithm on a calculator?

Algorithm of Calculator Program

1. Declare 4 variables - num1, num2, result, opt
2. Take inputs of the operands, operator
3. Use switch case or conditional statements to check the operator
4. Display the result according to the operator
5. Exit the program

What is the algorithm of calculator?

Algorithm of Calculator Program
Declare 4 variables - num1, num2, result, opt.
The variables num1 and num2 are for storing the values or operands, for storing the calculation result, and opt to take the operator as inputs.
Take inputs of the operands, operator..

What method do calculators use?

The calculator does not use se- ries or polynomial approximation, but rather the so-called CORDIC method.
We will present the main ideas of the CORDIC method along with some elementary examples..

Which data structure is used in calculator?

My understanding of calculators is that they are stack-based.
When you use most calculators, if you type 1 + 2 [enter] [enter] you get 5 . 1 is pushed on the stack, + is the operator, then 2 is pushed on the stack._{Jan 13, 2010}.