Selection Sort Using arrays

#include<iostream>
#include<conio.h>
using namespace std;
int main()
{

int a[100],i,n,p,k,min,loc,temp;

cout<<"\n------------ SELECTION SORT ------------ \n\n";
cout<<"Enter No. of Elements=";
cin>>n;

cout<<"\nEnter Elements=\n";
for(i=1;i<=n;i++)
{
cin>>a[i];
}

for(p=1;p<=n-1;p++)              // Loop for Pass
{
min=a[p];                        // Element Selection
loc=p;

for(k=p+1;k<=n;k++)              // Finding Min Value
{
if(min>a[k])
{
min=a[k];
loc=k;
}
}

temp=a[p];                        // Swap Selected Element and Min Value
a[p]=a[loc];
a[loc]=temp;

}

cout<<"\nAfter Sorting : \n";

for(i=1;i<=n;i++)
{
cout<<a[i]<<endl;
}

getch();
}