Which two statements are true for variables in C++ ?

Question

Variables

Answer 1

1. Variables must have a data type.
2. Variables must be declared before their use.

Answer 2

1. Variables must have a data type.
2. Variables must be declared before their use.

Answer 3

Yosin Kenjayev please read this before posting just any questions😊
https://www.sololearn.com/discuss/1316935/?ref=app

Answer 4

which two statements are true for variables in c++?

Answer 5

which two statements are true for variables in c++?