To output age for the user which of the following you need to use? A. int age;
B. cin>>age;
C. cout<<“age”;
D. cout<<“age”<

D

Explanation:

A is declaring a variable

B is getting input from the user and storing it in variable age

C is outputting the word "age" to the screen

D is outputting the word "age" to the screen and then outputting the value of the age variable immediately after which is correct.