Calculator API

https://www.vectorstock.com/royalty-free-vector/calculator-cartoon-isolated-drawing-vector-31809674

What’s an API?
API or Application Programming Interface is a computing interface that defines interactions between multiple software intermediaries. It allows for various programs, each running from a different computer while delivering the output to a single computer.

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How my API works?
It’s a simplistic calculator that allows for simple math, using just two numbers and solely concedes adding, subtracting, multiplying and dividing operations.

For Adding:

For Subtracting:

For Multiplying:

For Dividing: