It is always important to save and backup your programs. Remember in Section 1 we saved Test 1 (Hello World) with File→Save All. Both the project and the file in the project are saved. Save->All command saves the Project 1 to the folder PycharmProjects in your home directory.
I suggest signing up for a free Google Drive cloud account. You can store up to 15GB of data free.
SALARSEN.COM
Table of Contents
Ch1-Install Python
Ch2-Install PyCharm
Ch3-Save Work
Ch4-Add Project
Ch5-Variables
Ch6-Print&Input
Ch7-Lists
Ch8-Loops
Ch9-If&Logical
Ch10-Functions
Ch11-Bubble Sort
Ch12-Plotting
Ch13-Files
Ch14-Print Format
Ch15-Dict&Comp&Zip
Ch16-Arrays
Ch17-Electrical
Ch18-Regression
Ch19-Differential
Ch20-Secant
