/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

6 votes111 views4 answers
String to upper c++
C++
0 vote109 views1 answer
Read a whole line from the input
C++
0 vote112 views1 answer
Estimateaffine3d example c++
C++
0 vote116 views1 answer
Static_cast c++
C++
1 vote72 views2 answers
Copy string c++
C++
2 votes127 views1 answer
Qt get hexa value from qstring
C++
0 vote126 views1 answer
What is imposter syndrome
C++
0 vote74 views0 answer
C++
6 votes143 views2 answers
What is throw in c++
C++
0 vote130 views2 answers
Ex:c programming
C++