If you leave out the size declarator in an array definition:
A)you must furnish an initialization list
B)you are not required to initialize the array elements
C)all array elements default to zero values
D)your array will contain no elements

Question

Quizplus · Accepted Answer

When you omit the size declarator in an array definition, you must provide an initialization list so the compiler can determine the size of the array based on the number of elements in the list.

If You Leave Out the Size Declarator in an Array