这样创建了子元素,其标记名称被设置为“feet”,并且将数值设置为变量ft的值。
This creates a child element of with the tag name set to be "feet" and the value set to the value of the variable ft.
枚举提供一种使用成组的相关常数以及将常数值与名称相关联的方便途径。
Enumerations provide a convenient way to work with sets of related constants and to associate constant values with names.
枚举提供一种使用成组的相关常数以及将常数值与名称相关联的方便途径。
Enumerations provide a convenient way to work with sets of related constants, and to associate constant values with names.
枚举提供一种使用成组的相关常数以及将常数值与名称相关联的方便途径。
Enumerations provide a convenient way to work with sets of related constants, and to associate constant values with names.
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