F1 usage: select a type or function, and Press F1 to display the help document.
F2 usage: select a class or function and press f2 to quickly locate the class or function declaration or called place.
How to use Ctrl + scroll wheel: press Ctrl to rotate the scroll wheel to adjust the font size
CTRL + F usage: (role:Find the current document)After selecting the content you want, press Ctrl + F to list all the statements that are the same as the content you selected.
F4 usage: switch between *. cpp and *. h.
CTRL + 1, 2, 3, 4, 5, 6 usage: switch between welcome, edit, debug, projects, help, and Output Modes
Function of F3: Find the next one you selected
Shift + F3: Find the last one you selected
CTRL + Shift + F: The Search dialog box is displayed.
Function of F5: Debugging
F5: continue
Shift + F5: Stop debug
Step over: F10
Step info: F11
Step out: Shift + F11