Selection Sorting in C++

#include<iostream>
#include<conio.h>
using namespace std;

void selectionSort(int numbers[], int array_size) //function for sorting
{ 
   int i, j, T, min; 
   for (i = 0; i < array_size; i++) 
{ 
      min = i; 
      for (j = i + 1; j < array_size; j++)
 { 
         if (numbers[j] < numbers[min])
 { 
            min = j; 
} 
      } 
      T = numbers[min]; 
      numbers[min] = numbers[i]; 
      numbers[i] = T; 
 cout<<numbers[i]<<"  ";
 
    } 
   
} 

void main()
{
int numbers[5]={5,3,1,2,4};
int b=5;

cout<<"selection sorting : ";
selectionSort(numbers,b);
cout<<"  ";

getch();
}