A student information system, so how to change? Suggest to add a semicolon, but added a mistake after more

CodePudding user response:

Dude, you are breaking up the variable naming, too much space in the middle, entry, behind the management of these two characters should not have the space, should be connected with the back of the name together,

CodePudding user response:

Input and management, is what?

CodePudding user response:

Possible to learn more knowledge to make these,
Estimate the code you are, as some used books to knock the typographical error in the book, if you don't understand, is it not a tragedy...