/C++/Sort vector in descending order c++

Sort vector in descending order c++

How to sort in descending order c++

int arr[10];
int length = sizeof(arr)/sizeof(arr[0]); 
sort(arr, arr+length, greater<int>());

How to sort a vector in reverse c++

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main() {
   vector<int> v = { 10, 9, 8, 6, 7, 2, 5, 1 };
   sort(v.begin(), v.end(), greater <>());
}

Source: tutorialspoint.com

Sort vector struct c++

struct data{
    string word;
    int number;
};


bool my_cmp(const data& a, const data& b)
{
    // smallest comes first
    return a.number < b.number;
}

std::sort(A.begin(), A.end(), my_cmp);

Sort vector in descending order c++

1325995623

Sort vector in reverse order c++

#include <iostream>
#include <vector>
#include <algorithm>
 
int main()
{
    std::vector<int> vec = { 7, 3, 5, 1, 9 };
 
    std::sort(vec.rbegin(), vec.rend());
 
    // do anything
 
    return 0;
}

Similar codes

0 vote155 views1 answer
Inverse lerp c++
C++
1 vote135 views2 answers
Torch cuda is available
C++
0 vote160 views1 answer
C++ generate a random letter
C++
4 votes137 views2 answers
Extended euclidean algorithm
C++
0 vote509 views1 answer
Set keybinding for compiling c++ program in neovim
C++
0 vote118 views2 answers
See Compilation Time in c++ Program
C++
5 votes141 views2 answers
Delete specific row from dynamic 2d array c++
C++
8 votes119 views2 answers
Simple c++ program
C++
1 vote142 views1 answer
C++ keyboard input
C++
0 vote120 views3 answers
Mm
C++