单选题现有如下五个声明: Linel: int a_really_really_really_long_variable_name=5 ; Line2: int _hi=6; Line3: int big=Integer. getlnteger("7”); Line4:int $dollars=8; line5: int %opercent=9; 哪行无法通过编译?()ALine1BLine3CLine4DLine5
单选题
现有如下五个声明: Linel: int a_really_really_really_long_variable_name=5 ; Line2: int _hi=6; Line3: int big=Integer. getlnteger("7”); Line4:int $dollars=8; line5: int %opercent=9; 哪行无法通过编译?()
A
Line1
B
Line3
C
Line4
D
Line5
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单选题现有如下五个声明: Linel: int a_really_really_really_long_variable_name=5 Line2: int _hi=6; Line3: int big=Integer. getlnteger("7”); Line4:int $dollars=8; line5: int %opercent=9; 哪行无法通过编译?()ALine1BLine3CLine4DLine5
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