Answers for "sort array using stl in c++"

C++
14

stl for sorting IN C++

// STL IN C++ FOR SORING
#include <bits/stdc++.h> 
#include <iostream> 
using namespace std; 
int main() 
{ 
    int arr[] = {1, 5, 8, 9, 6, 7, 3, 4, 2, 0}; 
    int n = sizeof(arr)/sizeof(arr[0]); 
    sort(arr, arr+n);  // ASCENDING SORT
    reverse(arr,arr+n);   //REVERESE ARRAY 
    sort(arr, arr + n, greater<int>());// DESCENDING SORT
  }
Posted by: Guest on October-18-2020
1

C++ array sort method

#include <algorithm>
#include <iostream>
#include <array>
using namespace std;

int main() {
    array<int, 5> arraysort{ 4,2,3,5,1 };
    sort(arraysort.begin(), arraysort.end());
    for (int i = 0; i < arraysort.size(); i++) {
        cout << arraysort[i] << " ";
    }
	return 0; 
}
Posted by: Guest on August-09-2021

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