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<a href="https://www.youtube.com/watch?v=nUhhDhSXP-Q" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="230" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKNAbaFgrbkty_VnB4n0dchxnvP4ez9cxUZzXpe3G48C2xW2PqnNdzDBKKahlepZSHUoiKB4EppQkLKnpZ4Ela1vtI0_ku_Iyfl-n9WurotfJ26rZaIgR4LNi2-uBsJEpofaLGfq6uf_4/s320/dictionary-calculator.png" width="320" /></a></div>
This lesson creates a simple calculator using a dictionary to look up functions for operators. The point is to practice more with dictionaries, and to learn about higher-order functions.<br />
<a href="https://github.com/dcbriccetti/python-lessons/blob/master/simple/src/calculator.py">Source code</a>

This lesson creates a simple calculator using a dictionary to look up functions for operators. The point is to practice more with dictionaries, and to learn about higher-order functions. Source code




<a href="https://www.youtube.com/watch?v=nUhhDhSXP-Q" rel="noopener noreferrer"></a>
This lesson creates a simple calculator using a dictionary to look up functions for operators. The point is to practice more with dictionaries, and to learn about higher-order functions.<br>
<a href="https://github.com/dcbriccetti/python-lessons/blob/master/simple/src/calculator.py" rel="noopener noreferrer">Source code</a>

Simple Python Calculator using a Dictionary and Functions for Operators

A video podcast for computer programmers in grades 3 and up. We learn about Scratch, Tynker, Alice, Python, Pygame, and Scala, and interview interesting programmers. From professional software developer and teacher Dave Briccetti, and many special guests.

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Simple Python Calculator using a Dictionary and Functions for Operators

Simple Python Calculator using a Dictionary and Functions for Operators