/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

-1 vote168 views1 answer
Transformer in nlp
C++
0 vote150 views1 answer
C++ pi float
C++
1 vote165 views1 answer
Get ascii value of qchar
C++
9 votes154 views3 answers
How to iterate in string in c++
C++
1 vote129 views1 answer
Slice array cpp
C++
-1 vote126 views1 answer
Identity
C++
14 votes156 views4 answers
Position of max element in vector c++
C++
0 vote160 views1 answer
Finding no of unique characters in a string c++
C++
0 vote155 views1 answer
Pop back innstring
C++
10 votes153 views2 answers
Check if character in string c++
C++