i had just started working in C++ and started modifying a code which make use of vectors.
please help me out with this.
link_Node *pNode,*tempsegnode;; // here link_node is a class
pNode = (*pList)[i];
i want to find that a pNode is last in pList and if so i have to take some corrective measure.
i tried using end() API but not able to make it working
in other words i need to know what is last element in vector list pList and compare with pNode and if they r same i need to do some processing.
can someone help how to find last element from pList and then compare pNode and last element.
Getting last element from vector
you need back(), not end(). end() returns an iterator that points to the next "free" slot.
(found by plugging "c++ vector" into Google, so not a complex query. TFM is always worth an R.)