Simple Calculator to Perform Addition
Learn about string interpolation and using of variables to perform mathematical operations.
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Problem
Develop a simple calculator that adds two integers (up to 99) from user inputs and prints out the sum.
I am an adding machine, and I am good at it.Enter first number: (type 1, press Enter)Enter second number: (type 99, press Enter)Thinking ...Got it, the answer is: 100
Demo of a simple calculator
Purpose
Read a user’s keyboard input
Use variables for mathematic operations ...