Python development tool Pycharm - using skills Lv.3

Stepping through debugging

1: Click the red dot with the left mouse button is the breakpoint line
2: The beetle style is to run in debugging mode, click the left button of the mouse and click
3: Single-step operation icon, click to let the program run a line
4: Step in and step out, you can enter
5 in the function of the current code line : re-run, after modification or after the run is completed, if you want to run again, click here to run again