C + + Learning essay 3

Compound statement: Use curly braces ({}) to group multiple statements together to create a compound statement

Use Operator: assignment operator (=), plus (+) minus (-) multiply (*) except (/) and modulo operator (%) (in the last book, I feel Like a mod of Delphi)

Increment operator (+ +) decrement operator (--)

The postfix operator first assigns an rvalue to an lvalue, then increments or decrements the right value, and the prefix operator behaves in the opposite direction.

C + + Learning essay 3