/C++/C++ last element of vector

C++ last element of vector

Access last element in vector in c++

vector<int> v;
cout << v[v.size() - 1];
cout << *(v.end() - 1);
cout << *v.rbegin();
// all three of them work

19

Cpp get last element of vector

vector<int> vec;
vec.push_back(0);
vec.push_back(1);
int last_element = vec.back();
int also_last_element = vec[vec.size() - 1];

2

C++ last element of vector

int var = vec.back().c;

0

Source: stackoverflow.com

Similar codes

0 vote241 views1 answer
Qregexpvalidator qlineedit email address
C++
1 vote224 views1 answer
Google spreadsheets add two strings
C++
0 vote221 views1 answer
Restart the computer in c++ after the default time (30) seconds. (Windows)
C++
0 vote242 views1 answer
C++ find index of all occurrences in string
C++
6 votes233 views1 answer
How to initialize array with new in c++
C++
0 vote213 views1 answer
Template member functions in cpp files
C++
0 vote215 views1 answer
PI IN C++ WITH CMATH
C++
1 vote236 views1 answer
Cpp malloc
C++
0 vote235 views3 answers
Hwo to send token on redirection in passport
C++
0 vote197 views1 answer
How to download c++ portable compiler
C++

Share