單項(xiàng)選擇題

byte [] arry1, array2[]; 
byte array3 [][]; 
byte[][] array4;  
If each array has been initialized, which statement will cause a compiler error?()  

A. Array2 = array1;
B. Array2 = array3;
C. Array2 = array4;
D. Both A and B
E. Both A and C
F. Both B and C

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