下列变量声明合法的是( )。A.short a=1.4e-1;B.double b=1+3e2.8;C.long do=OxfdaL;D.float 2
下列合法的声明语句是( )。A.int_abc=50;B.double int=3+5e2.5C.long do=1L;D.float 3_asd=3e-3;
下列合法的声明语句是( )。A.int abc=50;B.double int=3+5e2.5;C.long do=1L;D.float 3 asd=3e一3;
下列合法的声明语句是( )。A.int_abc=50;B.double int=3+5e2.5;C.long do=1L;D.float 3_asd=3e-3;
下列变量声明合法的是( )。A.short a=1.4e-1;B.double b=1+3e2.8;C.long do=0xfdaL;D.float2_aaa=1e-3;
下列变量声明合法的是( )。A.short.a=1.4e-1;B.double b=l+3e2.8;C.long do=0xfdaL;D.float2_aaa=1e-3;
下列变量定义中合法的是______。A.short _a=1-1e-1;B.doubleb=1+5e2.5;C.long do=OxfdaL;D.float2_and=1-e-3;
下列合法的声明语句是( )。A.int_abc=50;B.double int=3+5e2.5;C.long do=1L:D.float 3_asd=3e-3;
下列合法的声明语句是( )。A.int_abc=50;B.double int=3+5e2.5;C.long do=1L;D.float 3_asd=3e-3: