displaying in descending order.

[jimmy5023]

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

bool myfunction (int i,int j) { return (i<j); }

struct myclass {
  bool operator() (int i,int j) { return (i<j);}
} myobject;

int main () {

	int size;
	double x;
	
	vector<double> myVec;
	cout<<"what is the size of array you want to input?";
	cin>>size;
	double array[size];
	for(int i = 0; i <size; i++)
	{
		cout<<"enter your "<<i+1<<" value";
		cin>>x;
		myVec.push_back(x);
	}
  int myints[] = {32,71,12,45,26,80,53,33};
  vector<int> myvector (myVec.begin(), myVec.end());              // 32 71 12 45 26 80 53 33
  vector<int>::iterator it;

  // using default comparison (operator <):
  sort (myvector.begin(), myvector.begin()+((myVec.size())/2));           //(12 32 45 71)26 80 53 33

  // using function as comp
  sort (myvector.begin()+((myVec.size())/2), myvector.end(), myfunction); // 12 32 45 71(26 33 53 80)

  // using object as comp
  sort (myvector.begin(), myvector.end(), myobject);     //(12 26 32 33 45 53 71 80)

  // print out content:
  cout << "the descending order is";

  
  for (it=myvector.begin(); it!=myvector.end(); ++it)
    cout << " " << *it;
  cout<<endl;
  cout<<"the capacity and size is " <<myvector.capacity()<<" and "<<myvector.size();
  cout << endl;

  return 0;
}

Hello guys, i got it to display in acsending, what i fi want to display in descending? In a normal array you jsut mess with the for loop but it seems in here you need to do something with teh sorting, anyone got any idea?

[D80DSL3A]

Write myfunction to reverse the comparison.
Instead of: bool myfunction (int i,int j) { return (i<j); }
try using: bool myfunction (int i,int j) { return (j<i); }

[Albatross]

If you want to display it in descending order but don't necessarily care that it's in that order, you could use reverse iterators @Line 44.
http://cplusplus.com/reference/stl/vector/rbegin/
http://cplusplus.com/reference/stl/vector/rend/

-Albatross