
Explore working with strings in Python, counting characters with the count method after standardizing the lyric’s case, and printing results using concatenation or multiple values with print's separator option.
Explore integers and floats in Python by applying operations such as addition, subtraction, multiplication, division, and exponentiation. Distinguish strings from numbers, print values, and update variables with += and -=
Discover how the type function identifies a variable's data type, such as string, integer, and float. Learn to cast between types temporarily and permanently with string and int/float conversion.
Develop a dynamic Python letter counter that greets users, collects name and message, standardizes input to lowercase, counts occurrences of a chosen letter, and displays the result.
Develop a Python miles-per-hour to meters-per-second converter by prompting for user input, converting to float, applying the 0.4474 conversion factor, rounding to two decimals, and displaying the result.
Compute the hypotenuse and area of a right triangle from its two legs, rounding all results to three decimals.
Take two inputs for legs, cast to float, apply Pythagorean theorem using sqrt of A squared plus B squared to compute the hypotenuse and area, rounding to three decimals.
Explore how Python and fundamental computer science principles blend to build more powerful programs, as this bonus lecture previews a full course and offers a discount.
Hello, my name is Michael Eramo. I am an experienced educator, life long learner, and a self-taught programmer. I hold official Bachelor's Degrees in Music Industry, Education, and Physics, a Master's Degree in Mathematical Science, and a certificate in Software Development from Microsoft. While I owe my extensive knowledge base in Music, Physics, Mathematics, and Education to the many great educators I have worked with, my understanding of Computer Science is all my own.
I have never taken an "official" computer science course; I am completely self-taught. However, do not let that deter you from taking this course! Instead, let it motivate you that you too can learn anything you want to. Not only have I done it, but I've come to realize what works best for the self-taught programmer, and I have perfected the process!
Combining my expertise as an educator and my own personal interest in self-taught computer science led me to a telling realization; most educational material for the self-taught programmer is NOT EDUCATIONAL AT ALL. Instead, it falls into one of two categories:
Writing small "snippets" of programs that taken out of context, seem to serve no purpose at all and frankly, are beneath the user. Prime examples include using a for loop to print out all even numbers from 1 to 100 or using if statements to respond to generic user input. Here, users are bored and aren't challenge to create anything with meaning. There is little purpose other than gaining what is essentially factual level knowledge. It is a waste of your time.
Watching others code whole "applications" without a true understanding of what is going on. These are programs whose scope is beyond the user in which there is no clear guide to walk the user through the thought process without just giving them the answers. Here, without proper support and guidance, the user just defaults to letting someone else unfold the solution for them. There is little engagement in watching someone else work and rarely a thought generated on one's own. It is a waste of time.
Yes, I will admit that some learning does take place in doing simple tasks or watching others complete complicated tasks. In fact, much of how I learned was done this way. However, I'm telling you it pales in comparison to the learning that takes place by DOING meaningful and appropriately challenging work. This is the art of doing. In this FREE course, I hope to give a glimpse into my teaching style and help you begin your journey to mastering Python and computer science!