/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

1 vote287 views1 answer
Building native binary with il2cpp unity
C++
1 vote350 views1 answer
C++ data structures
C++
0 vote312 views1 answer
Simple C++ game code
C++
0 vote289 views1 answer
Makefile for single cpp file
C++
0 vote275 views2 answers
Stoi function in c++ library
C++
0 vote298 views1 answer
Sizeof’ on array function parameter ‘arr’ will return size of ‘int*’ [-Wsizeof-array-argument]
C++
0 vote279 views1 answer
Sfml disable message
C++
0 vote299 views1 answer
How to turn an integer variable into a char c++
C++
12 votes280 views1 answer
How to sort in descending order c++
C++
1 vote277 views2 answers
Scope resolution operator in c++
C++

Share