I just downloaded the STL source code and I noticed all the definition for the STL template classes are included in the .h file. The actual source code for the function definition is in the .h fil开发
I would like to be able to convert between std::vector and its underlying C array int* without explicitly copying the data.
Searching in the second value of a map i use somthing like the following: typedef std::map<int, int> CMyList;
I have blocks of data associated with latitude/longitude values.I\'d like to create a lookup key/hash value from the latitude/longitude value so it can be u开发者_JAVA技巧sed as a lookup into a map or
Let\'s say I need to retrieve the median from a sequence of 1000000 random numeric values. If using anything but std::list, I have no (built-in) way to sort sequence for median calculation.
I have a list of random integers. I\'m wondering which algorithm is used by the list::sort() method. E.g. in the following code:
Note: I accidentally posted this question without specifying which STL implementation I was using, and I felt it can\'t really be updated since it would render most of its answers obsolete.
I was curious about STL implementations outside of what\'s packaged with gcc or Visual Studio, so a quick Google search turned up a few results, such as:
I have two maps and I would like to get map which is intersection of two using only key as a comp开发者_JAVA技巧arator and in the same time do simple math operation on values of common elements such a
I was wondering if this was possible, and if so how I\'d go about doing so.If 开发者_StackOverflowit\'s not possible I\'ll just have to add the elements during the constructor body.
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