C++ array question?

In an array:





A. all the elements need not have the same type





B. one of the elements must be 0





C. all the elements must have the same type





D. all the elements must be 0





E. none of the above

C++ array question?
C is correct.


When you declare an array you do something like this:


int a[20];


int=integer-%26gt;the type of data your array elements will be


They are all the same type!


a[20]-%26gt;a is the name and [20] is the dimension.





Therefore you will create an array which has 20 elements of the type int(eger).
Reply:C.