/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 vote219 views1 answer
Arduino xor checksum
C++
0 vote215 views1 answer
Const in c++ is same as globle in python
C++
0 vote222 views1 answer
Lambda function qt connect
C++
0 vote204 views1 answer
Ejemplo
C++
-1 vote215 views1 answer
How to rename a file in cpp
C++
2 votes230 views1 answer
C++ primality test
C++
1 vote222 views3 answers
C++ concatenate strings
C++
6 votes225 views2 answers
Create dynamic array c++
C++
0 vote245 views1 answer
C++ if bool true
C++
0 vote201 views1 answer
Cin exceptions c++
C++

Share