Given an array and we have to sort the elements in Descending Order using C++ STL sort() function. How to Sort an Array in Descending order using STL in C++? It is a built-in function ofalgorithmheader file it is used to sort the containers like array, vectors in specified order. ...
std::stable_sort: Sort elements preserving order of equivalents. Sorts the elements in the range[first,last) into ascending order, like sort, but stable_sort preserves the relative order of the elements with equivalent values. std::partial_sort:Partially sort elements in range. Rearranges the e...
// C++ program to demonstrate descending order sort using // greater<>(). #include<bits/stdc++.h> usingnamespacestd; intmain() { intarr[]={1,5,8,9,6,7,3,4,2,0}; intn=sizeof(arr)/sizeof(arr[0]); sort(arr,arr+n,greater<int>()); cout<<"Array after sorting : "; for(...
So for the example below, we have passed just thefirst(starting) andlast(ending) iterables to sort an array in ascending order. #include<iostream>#include<algorithm>usingnamespacestd;intmain(){//array initialisationintdemo[5]={5,4,3,2,1};intlen=sizeof(demo)/sizeof(demo[0]);cout<<"...
Array after sorting using default sort is : 0 1 2 3 4 5 6 7 8 9 对vector进行排序: // sort algorithm example #include <iostream> // std::cout #include <algorithm> // std::sort #include <vector> // std::vector using namespace std; int main () { vector<int> myvecto...
print(two_D_vector);//sorting the 2D array based on a particular row//here we sort the last row of the 2D vector//in descending order//so, basically we sort the 1D array in//descending order(the last row)sort(two_D_vector[2].begin(), two_D_vector[2].end(), greater<int>())...
// C++ program to demonstrate descending ordersortusing// greater<>().#include<bits/stdc++.h>usingnamespacestd;intmain(){intarr[] = {1,5,8,9,6,7,3,4,2,0};intn =sizeof(arr)/sizeof(arr[0]);sort(arr, arr+n, greater<int>());cout<<"Array after sorting:\n";for(inti =0;...
package main import ( pq "github.com/emirpasic/gods/queues/priorityqueue" "github.com/emirpasic/gods/utils" ) // Element is an entry in the priority queue type Element struct { name string priority int } // Comparator function (sort by element's priority value in descending order) func by...
package main import ( pq "github.com/emirpasic/gods/queues/priorityqueue" "github.com/emirpasic/gods/utils" ) // Element is an entry in the priority queue type Element struct { name string priority int } // Comparator function (sort by element's priority value in descending order) func by...
// C++ program to demonstrate descending order// stable sort using greater<>().#include<bits/stdc++.h>usingnamespacestd;intmain(){intarr[] = {1,5,8,9,6,7,3,4,2,0};intn =sizeof(arr) /sizeof(arr[0]);stable_sort(arr, arr + n, greater<int>());cout<<"Array after sorting...