[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fxo6NcZSRiOzo5YJSjzhSzYhWuLCE3Jz5xQQirSC-EHA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":15,"related":16,"source":20,"type":21},[],"2024-06-10 01:16:20",987965880,[8,9,10,11],"' '",""intx"","false","null",{"courseImg":13,"courseName":14},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F6fab095b2f6c8b2b7fea1af853cd751b.jpg","[共享课]Java程序设计","下列选项中,属于常量的是.( )",[17,22,30,35,40,50,55,64,73,78],{"answer":18,"createTime":5,"id":6,"options":19,"question":15,"source":20,"type":21},[],[8,9,10,11],"v2",1,{"answer":23,"createTime":5,"id":24,"options":25,"question":28,"source":20,"type":29},[],987966290,[26,27],"对","错","Java中被final关键字修饰的变量,不能被重新赋值.( )",3,{"answer":31,"createTime":5,"id":32,"options":33,"question":34,"source":20,"type":29},[],987966503,[26,27],"Java语言中不同数据类型的长度是固定的,不随机器硬件不同而改变. ( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":39,"source":20,"type":29},[],987966527,[26,27],"静态代码块会随着类对象的创建而创建. ( )",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":20,"type":49},[],987966553,[44,45,46,47],"同一包中的其他类","仅同一类的私有成员方法","仅同一类的所有成员方法","所有其他类","private级的成员可以被哪些对象访问?( )",0,{"answer":51,"createTime":5,"id":52,"options":53,"question":54,"source":20,"type":29},[],987966612,[26,27],"声明构造方法时,不能使用private关键字修饰. ( )",{"answer":56,"createTime":5,"id":57,"options":58,"question":63,"source":20,"type":21},[],987966785,[59,60,61,62],"IndexoutofBoundsException 数组以下越界异常","NullPointerExcePtion 使用未初始化的引用变量","ArithmeticException 算术异常","IllegalAccessException没有足够的权限访问其他类的成员","以下异常中,属于RuntimeException 的是( )",{"answer":65,"createTime":5,"id":66,"options":67,"question":72,"source":20,"type":49},[],987966942,[68,69,70,71],"子类也创建具有同样参数的方法参数,Java会自动调用父类构造方法","子类构造方法的开头用"super" 语句调用父类构造方法","无法调用","创建子类对象时,先调用父类的构造方法,再调用子类的构造方法","子类如何调用父类带有参数的构造方法? ( )",{"answer":74,"createTime":5,"id":75,"options":76,"question":77,"source":20,"type":29},[],987967056,[26,27],"一个类可以实现多个接口,接口可以实现"多重继承". ( )",{"answer":79,"createTime":5,"id":80,"options":81,"question":82,"source":20,"type":29},[],987967214,[26,27],"Java语言使用的是Unicode字符集,每个字符在内存中占8位. ( )"]