Question

Define variable. How is it declared in C++?​

Answer 1

Explanation:

It means you are telling the compiler where to create the storage for that variable. For example, if you write: int x; int main() { x = 3; } The line int x; both declares and defines the variable; it effectively says, "create a variable named x, of type int.

Answer 2

Answer:

ok

Explanation:

Can I explain little later?