• 相反,系统将创建新的简单类型对象值给变量

    Instead, a new simple type object is created and assigned to the variable.

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  • 局部变量可以基元类型业务对象类型

    Local variables can be primitive or business object types.

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  • 只要有可能,就使用基本变量类型而不使用对象类型

    Use the primitive variable types instead of the object types whenever possible.

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  • 对象变量指向的就是对象对象特定的某个类型以及一个

    Something a variable can refer to. An object has a type and a value.

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  • 表达式测试两个对象引用变量数据类型类型兼容性

    Expressions to test the type compatibility of two object reference variables with various data types.

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  • 声明一个变量类型经常访问对象类型

    Declare a variable of the type of the object that you are accessing frequently.

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  • 声明一个变量类型经常访问对象类型

    Declare a variable of the type of the object that you are accessing frequently.

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