单选题：Given the following expression: `int m[] = {0, 1, 2, 3, 4, 5, 6

Given the following expression: `int m[] = {0, 1, 2, 3, 4, 5, 6 };`

Which result of the following expressions equals to the number of the array elements? ( ) @[B](2)

A. m.length()
B. m.length
C. m.length()+1
D. m.length+1




A.m.length()
B.m.length
C.m.length()+1
D.m.length+1


答案：B