C++ Terms and meaning to know! What do these all mean

Valid number range for

int

char ( signed and unsigned)

bool

float

double

What does single and double precision mean? What data types does it apply to?

Arithmetic operators and precedence

8 levels

How to evaluate expressions

single type

mixed type

Static casting

How and when to use

How to use the cin and cout

<< >> operators

what does cin.ignore() do?

what does cin.clear() do?

when do you use them

How to detect input failure

How to fix the stream after failure.