Assume that x and y are boolean variables and have been properly initialized. The expression
! ( ! ( a != b ) && ( b > 7 ) )
is equivalent tot which of the following?
A. ( a != b ) || ( b < 7 )
B. ( a != b ) || ( b <= 7 )
C. ( a == b ) || ( b <= 7 )
D. ( a != b ) && ( b <= 7 )
E. ( a == b ) && ( b <= 7 )