A.1

B.0

C.2

D.the variable becomes unavailable

A.it outputs 1

B.it outputs 2

C.it outputs 0

D.it raises an exception

A.super-class constructor is invoked implicitly during constructor execution

B.the constructor's first parameter identifies an object currently being created

C.the constructor cannot use the default values of the parameters

D.the constructor can be invoked directly under strictly defined circumstances

A.3 * 'a' < 'a' * 2

B.11 == '011'

C.'1' + '2' * 2 !=2 '12'

D.'abc' .upper () < 'abc'

A.len ('' ' '') == 2

B.len ( ' ' ' 12
34 ' ' ') == 4

C.ord (''0'') - ord (''9'') == 10

D.chr (ord('z') - 1 == 'Y'