Powerful Jupyter Notebook
Python is not the first programming. I used Visual C # a little before (about 15 years ago because I was a high school student). It was convenient because the code was completed by just typing a few characters, but I had the impression that I was only using the supernatant of a number of functions. Also, when I was in college, I learned Fortran in a class to learn the basics of numerical calculation. I was writing code that I wasn't sure if it was correct or incorrect in mi, and compiled it from the command prompt and got an error. The outlook was bad.
Python has a powerful editor called Jupyter Notebook (which seems to have a bad word). It's easy to start, just type Jupyter notebook at the command prompt! Using the notation I remembered last time ↓
$ Jupyter notebook
This will launch the Jupyter notebook in your browser. This editor works on the browser.
like this. When I clicked Python 3 from New in the upper right, there was already a frame for writing a program.
I wrote a program here and there (I searched for how to write it properly), and when I pressed the play button-like one near the bottom of the Cell, the character string was displayed just below the code I wrote.
Up to here for this time.
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