primitive
Creating (boxed) primitive instance when the class is known
I need a method that returns an instance of the supplied class type. Let\'s assume that the supplied types are limited to such that an \"empty\" instance of them can be created. For instance, supplyin[详细]
2022-12-11 03:33 分类：问答Definitions of "primitive", "value type", "struct", "class", "wrap" in Java and C#
I have been trying to understand the use of \"primitives\" in Java and C# and the difference between them (if any). I have asked a series of questions on SO and some of the answers seem to confuse the[详细]
2022-12-09 04:49 分类：问答Fastest most efficient way to determine decimal value is integer in Java
Given 开发者_StackOverflow社区a double variable named sizeValue and sizeValue contains something other than 0, what is the most efficient way to determine that sizeValue contains a value that is an in[详细]
2022-12-08 10:12 分类：问答objective-c primitive arrays
I want to have a mutable array with primitives in obj-c (selectors). What\'s the recommended way to do this? NSArray and开发者_开发问答 those can only hold objects.You should use an NSValue to wrap th[详细]
2022-12-08 05:51 分类：问答
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