variables=confusing

[C plus plus begginer]

I don't understand about variables so can you please tell me the lesson 2 things variables and data types its confusing to me. Thx in advance!

[tummychow]

http://www.cplusplus.com/doc/tutorial/variables/
Try searching pre-ask.

[C plus plus begginer]

i mean that way they say it is confusing i mean i don't even know what the variables do i just need something like: variables do...

[Disch]

Variables hold information. Often a number.

For example you could use an int to represent someone's age:

int myage = 15;

cout << "I am " << myage << " years old.\n"
cout << "Tomorow is my birthday, so I will be" << (myage + 1) << "years old.";

[C plus plus begginer]

oh! ok so its basicly holding info that can be changed but it always remembers the first number and can add/subtract ect ty!