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c++ Programming Glossary: vec.eraseMost efficient way to erase duplicates and sort a c++ vector? http://stackoverflow.com/questions/1041620/most-efficient-way-to-erase-duplicates-and-sort-a-c-vector time I'll test before posting. Thanks for the feedback. vec.erase std unique vec.begin vec.end vec.end std sort vec.begin vec.end.. Just using vector sort unique sort vec.begin vec.end vec.erase unique vec.begin vec.end vec.end Convert to set manually set..
http://stackoverflow.com/questions/13661355/stdremove-does-not-work idx 0 It vec.end It idx if It .compare Tutu index idx vec.erase std remove vec.begin vec.end index vec.end Segmentation fault.. for your help. c stl share improve this question vec.erase std remove vec.begin vec.end index vec.end You need to pass..
how can I find repeated elements in a vector [duplicate] http://stackoverflow.com/questions/20635265/how-can-i-find-repeated-elements-in-a-vector create an unordered_set int s and do unordered_set int s vec.erase std remove_if vec.begin vec.end remove from vector int x bool..
C++ Erase vector element by value rather than by position? http://stackoverflow.com/questions/3385229/c-erase-vector-element-by-value-rather-than-by-position share improve this question How about std remove instead vec.erase std remove vec.begin vec.end 8 vec.end share improve this..
http://stackoverflow.com/questions/3424962/where-is-erase-if probably looking for std remove_if in a pattern such as vec.erase std remove_if vec.begin vec.end predicate vec.end share improve..
Erasing elements from a vector http://stackoverflow.com/questions/347441/erasing-elements-from-a-vector erase idiom std vector int vec myNumbers use shorter name vec.erase std remove vec.begin vec.end number_in vec.end What happens..
How to erase elements from boost::ptr_vector http://stackoverflow.com/questions/356002/how-to-erase-elements-from-boostptr-vector A int m boost ptr_vector A vec A a new A vec.push_back a vec.erase a But this won't even compile see below for the full error message..
std::vector iterator invalidation http://stackoverflow.com/questions/3747691/stdvector-iterator-invalidation i vectype iterator it vec.begin while it vec.end if it 2 1 vec.erase it else it The code runs fine on my machine but that doesn't.. int x return x 2 1 Then this can be passed to remove_if vec.erase std remove_if vec.begin vec.end is_odd vec.end share improve..
Erasing from a std::vector while doing a for each? http://stackoverflow.com/questions/3938838/erasing-from-a-stdvector-while-doing-a-for-each for iterator it begin it end if it somecondition it vec.erase it else it A better method might be to combine std remove_if.. erased to O N iterator it std remove_if begin end pred vec.erase it vec.end Where pred is you predicate such as struct predicate.. iterator it std remove_if begin end predicate vec.erase it vec.end In your case you can make it pretty general class..
How do I remove an item from a stl vector with a certain value? http://stackoverflow.com/questions/39912/how-do-i-remove-an-item-from-a-stl-vector-with-a-certain-value int vec .. put in some values .. int int_to_remove n vec.erase std remove vec.begin vec.end int_to_remove vec.end share improve..
Stateful functors & STL : Undefined behaviour http://stackoverflow.com/questions/6112995/stateful-functors-stl-undefined-behaviour vector int iterator pos std remove_if vec.begin vec.end p vec.erase pos v.end std copy vec.begin vec.end std ostream_iterator int..
How to erase element from std::vector<> by index? http://stackoverflow.com/questions/875103/how-to-erase-element-from-stdvector-by-index int vec vec.push_back 6 vec.push_back 17 vec.push_back 12 vec.erase Please help c stl vector erase share improve this question.. int vec vec.push_back 6 vec.push_back 17 vec.push_back 12 vec.erase vec.begin 1 or vec.erase vec.begin 1 vec.begin 3 to delete more.. vec.push_back 17 vec.push_back 12 vec.erase vec.begin 1 or vec.erase vec.begin 1 vec.begin 3 to delete more then one element at once...
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