Comparator in sort c++

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
  }

Comparator in sort c++

bool com_fun(int a,int b){
	if(a<b) return true;
	else return false;
}

sort(arr,arr+n.com_fun);

Similar codes

4 votes343 views1 answer
Delete 2d dynamic array c++
C++
0 vote309 views1 answer
Random key generator c++ all unique characters
C++
0 vote301 views1 answer
Unreal ensureMsgf example
C++
0 vote309 views1 answer
Leetcode fast io c++
C++
1 vote306 views1 answer
Summary a long walk to water
C++
3 votes320 views5 answers
Round double to 2 decimal places c++
C++
0 vote306 views3 answers
Iterator in c++
C++
0 vote334 views1 answer
Inverted triangle c++
C++
0 vote317 views1 answer
Mid of linked list
C++
0 vote316 views1 answer
Qt graphics scene map cursor position
C++