c++ Programming Glossary: vec.push_back
Sorting a vector of custom objects http://stackoverflow.com/questions/1380463/sorting-a-vector-of-custom-objects return struct1.key struct2.key std vector MyStruct vec vec.push_back MyStruct 4 test vec.push_back MyStruct 3 a vec.push_back MyStruct.. std vector MyStruct vec vec.push_back MyStruct 4 test vec.push_back MyStruct 3 a vec.push_back MyStruct 2 is vec.push_back MyStruct.. vec.push_back MyStruct 4 test vec.push_back MyStruct 3 a vec.push_back MyStruct 2 is vec.push_back MyStruct 1 this std sort vec.begin..
Inserting elements in multidimensional Vector http://stackoverflow.com/questions/13936733/inserting-elements-in-multidimensional-vector i 0 i n i std vector int temp_vec for int j 0 j n j temp_vec.push_back j vec.push_back temp_vec However push_back calls result in slower.. vector int temp_vec for int j 0 j n j temp_vec.push_back j vec.push_back temp_vec However push_back calls result in slower code since..
::std::vector::at() vs operator[] << surprising results!! 5 to 10 times slower/faster! http://stackoverflow.com/questions/3269809/stdvectorat-vs-operator-surprising-results-5-to-10-times-slower-f ELEMENTS_IN_VECTOR for int i 0 i ELEMENTS_IN_VECTOR i vec.push_back i int xyz 0 printf Press any key to start _getch printf Running..
Why can I not push_back a unique_ptr into a vector? http://stackoverflow.com/questions/3283778/why-can-i-not-push-back-a-unique-ptr-into-a-vector std unique_ptr int vec int x 1 std unique_ptr int ptr2x x vec.push_back ptr2x This tiny command has a vicious error. return 0 The error.. improve this question You need to move the unique_ptr vec.push_back std move ptr2x unique_ptr guarantees that a single unique_ptr..
Can I have polymorphic containers with value semantics in C++? http://stackoverflow.com/questions/41045/can-i-have-polymorphic-containers-with-value-semantics-in-c that std auto_ptr is not. vector shared_ptr Parent vec vec.push_back shared_ptr Parent new Child shared_ptr uses reference counting..
Sorting a vector of objects by a property of the object http://stackoverflow.com/questions/5174115/sorting-a-vector-of-objects-by-a-property-of-the-object string const s_ i i_ s s_ int main std vector MyClass vec vec.push_back MyClass 2 two vec.push_back MyClass 8 eight sort by i ascending.. main std vector MyClass vec vec.push_back MyClass 2 two vec.push_back MyClass 8 eight sort by i ascending std sort vec.begin vec.end.. const s const return s_ int main std vector MyClass vec vec.push_back MyClass 2 two vec.push_back MyClass 8 eight sort by i ascending..
How to erase element from std::vector<> by index? http://stackoverflow.com/questions/875103/how-to-erase-element-from-stdvector-by-index the n'th element. How do I do that std vector int vec vec.push_back 6 vec.push_back 17 vec.push_back 12 vec.erase Please help c.. How do I do that std vector int vec vec.push_back 6 vec.push_back 17 vec.push_back 12 vec.erase Please help c stl vector erase.. that std vector int vec vec.push_back 6 vec.push_back 17 vec.push_back 12 vec.erase Please help c stl vector erase share improve..
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