/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 vote133 views1 answer
Print reverse number
C++
5 votes101 views1 answer
C++ - include all libraries
C++
-2 votes132 views1 answer
Sum array c++
C++
0 vote145 views1 answer
How to use jwt in login api in node js
C++
1 vote129 views3 answers
Arduino get size of array
C++
7 votes125 views5 answers
Set precision in c++
C++
0 vote113 views1 answer
Character convert c++
C++
7 votes114 views1 answer
How to check string contains char in c++
C++
1 vote128 views1 answer
Loop through char in string c++
C++
0 vote110 views1 answer
How to print an array in cpp in single line
C++

Share