/C++/How to check if vector is ordered c++

How to check if vector is ordered c++

#include <vector> // vector 
#include <algorithm> // is_sorted
#include <iostream> // cout 
using namespace std;
int main()
{
    vector<int> a = {6,5,3,5,7,8,5,2,1};
    vector<int> b = {1,2,3,4,5,6,7,8,9};
    
    if(is_sorted(a.begin(), a.end()))
        cout << "a is sorted\n";
    else
        cout << "a is not sorted\n";
    
    if(is_sorted(b.begin(), b.end()))
        cout << "b is sorted\n";
    else
        cout << "b is not sorted\n";
}

Similar codes

0 vote145 views2 answers
C++ how to read from a file
C++
32 votes106 views11 answers
While loop c++
C++
0 vote142 views1 answer
Strip whitespace c++
C++
1 vote163 views10 answers
C++ to python converter online
C++
1.2K votes289 views10 answers
Twitch
C++
0 vote140 views1 answer
Find N Unique Integers Sum Up to Zero
C++
1 vote102 views1 answer
Ue4 ftext c++
C++
0 vote135 views10 answers
Convert python to c++ online
C++
0 vote146 views1 answer
I++ and++i
C++
2 votes156 views2 answers
How to get cursor position c++
C++