Format code_ What does formatting code mean

When entering or automatically generating code in the source code editor , The code will be formatted in some way , This process is called formatting code .

The purpose is , enhance readability .

Code formatting , Mainly to sort out the indentation of the original code , And the interval of operators .
The purpose is to make the code indentation clear , Easier to read .
Such as ：
if a = b then
c =c+1
if c>5 then
exit sub
end if
end if

After the formatting ：
if a = b then
c = c + 1
if c > 5 then
exit sub
end if
end if