How to check if a vector is NULL?
vector <int> test;How to check if this is NULL?
if (test == NULL)returns compiler errors.
ItecKid 0 Junior Poster in Training
ShawnCplus 456 Code Monkey Team Colleague
Vectors use the empty method
vector <int> test;
if(test.empty()) ... s.rasoly 0 Newbie Poster
If i want check the house (forexample v[i]) that is empty or no and now what can i do?
Lucaci Andrew 140 Za s|n
s.rasoly, if you have a question please start your own thread, and not bump into a 3 year old one!
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.