How to make a simple calculator in c++
In this tutorial you learn how to program a simple calculator in c++ . Like given video. In this video you can understand how it works & it's functionalities: To making Like above given calculator follow given steps: 1) Make a file in any c++ program code editor( ex. calculator.cpp) 2) write code: Describing some line: #include<conio.h>, system("cls"), getch(): Is used for showing options or start program for a certain stage. Like: Options, and collect choice. Discuss code or program: 1) In main function we run a while loop for continuously run the program. 2) under the parenthesis give value 1 . 3) And it's curly round bracket we write system("cls"). 4) Give some options when program run Like: 1) Enter 1 for + 2) Enter 2 for - 3) Enter 3 for * 4) Enter 4 for / 5) Enter 5 for exit. Defining variable, function, stop program option: i) Collect user choice in ch variable. ii) On his choice compare in if condition for run further task or quite prog...