Write a program for a simple calculator

Answer 1

To begin with, carefully and in detail study the topics: "Input", "Math operations", "If, elif, else", "Lops"... Then try writing the code yourself.

https://www.digitalocean.com/community/tutorials/how-to-make-a-calculator-program-in-JUMP_LINK__&&__python__&&__JUMP_LINK-3

Answer 2

In which language you want to write your program

Answer 3

C language