4 replies to this topic

[Extrawurst]

Hello, can please someone explain the way to use the std::sort-algorithm!
Well, I have a self-defined struct: MyStruct and a vector<MyStruct>, and now i want to sort this vector with the std::sort-template-function! But i never used template-functions before with their weird declaration!
So please help me!

Ps: it's important that i can implement my own compare-function, i think this is possible with std::sort isn't it ?!

[Dia]

check this page, it should answer your question:

http://www.codeproje...stl/stdsort.asp

If you have bugs or compilation errors, you can post some code if you want, so that one can help you better.

[anubis]

:) i was about to write up a lengthy text... but that explains it pretty well

[Extrawurst]

Okay, thanks it seems to be quite easy, but one last question! is it right that the third parameter of std::sort has to be the overloaded "()"-operator getting two pointers of its class and compare them ?

[Extrawurst]

okay i got it now, i didn't read the explanations carefully the first time ;)