comparator

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comparator java <E>

My开发者_开发百科 question is the following, I have an interface that requires me to return java.util.Comparator <E>, my question is, how can i implement an abstract class that somehow returns a[详细]

2023-02-19 18:36 分类：问答
Java Comparator class to sort arrays

Say, we have the following 2-dimensional array: int camels[][] = new int[n][2]; How should Java Comparator class be declared to sort the arrays by their first elements in decreasing order using Arr[详细]

2023-02-19 03:51 分类：问答
Collections.max() Improper Arguments

I\'m simply trying to find the max of a list of \"Officers\". The specs of the assignment I\'m working on don\'t allow me to make the Officers comparable, so instead I\'m using a Comparator to compare[详细]

2023-02-18 17:15 分类：问答
Remove duplicate items without rounding, C++

I am trying to remove duplicate items from vector using the following comparator bool operator() ( const Point * p1, const Point * p2 ) const[详细]

2023-02-17 11:21 分类：问答
java comparator, comparing strings by number of words

I need some help with java comparator.I need to compare strings by the number of words they contain. For exampl开发者_Python百科e, \"hello\" comes before \"I see\" which comes before \"I see you\".[详细]

2023-02-17 00:29 分类：问答
Using the Comparable interface when comparing Strings

I searched for this question, but I only found one thread that was kind of confusing, so I\'m going to ask here for what I hope will be a clearer answer.[详细]

2023-02-14 13:44 分类：问答
Sort Collections in Java

Can someone please give an example and output of sorting an array in Java using a com开发者_StackOverflow中文版parator?[详细]

2023-02-07 20:25 分类：问答
C++, comparator and template

What is 开发者_高级运维wrong in tis code? template <typename T, template <typename> class GList>[详细]

2023-02-07 17:00 分类：问答
boost variant comparator

I need to compare two variables of type boost::variant and I want to compare the values inside the variant for equality.[详细]

2023-02-02 00:04 分类：问答
using comparison function in stl container

Why can I do this: stable_sort(it1, it2, binary_function); but 开发者_开发问答not this: priority_queue<type, vector<type>, binary_function> pq;[详细]

2023-01-30 12:32 分类：问答