Vector library c++

// C++ program to illustrate the
// iterators in vector
#include <iostream>
#include <vector>
  
using namespace std;
  
int main()
{
    vector<int> g1;
  
    for (int i = 1; i <= 5; i++)
        g1.push_back(i);
  
    cout << "Output of begin and end: ";
    for (auto i = g1.begin(); i != g1.end(); ++i)
        cout << *i << " ";
  
    cout << "\nOutput of cbegin and cend: ";
    for (auto i = g1.cbegin(); i != g1.cend(); ++i)
        cout << *i << " ";
  
    cout << "\nOutput of rbegin and rend: ";
    for (auto ir = g1.rbegin(); ir != g1.rend(); ++ir)
        cout << *ir << " ";
  
    cout << "\nOutput of crbegin and crend : ";
    for (auto ir = g1.crbegin(); ir != g1.crend(); ++ir)
        cout << *ir << " ";
  
    return 0;
}

Source: geeksforgeeks.org

Similar codes

3 votes94 views2 answers
Convert whole string to uppercase c++
C++
-1 vote113 views1 answer
C++ itoa
C++
23 votes98 views5 answers
C++ getline
C++
0 vote102 views1 answer
Check alphabet c++
C++
0 vote93 views1 answer
C++ fstream create if not exists
C++
7 votes78 views1 answer
C++ create class from class name
C++
0 vote104 views1 answer
9+20
C++
1 vote120 views1 answer
Create n threads cpp
C++
6 votes105 views2 answers
C++ string element access
C++
2 votes104 views2 answers
Anagram
C++