/*USE  TEMPLATE FUNCTION  TO SORT ROLL NOS OF CLASS 'STUDENT'.*/



#include<iostream.h>
#include<conio.h>

int std[100];
int n;
template <class T>
void rollsort(T std[],int n)
	{
	for(int i=0;i<n-1;i++)
		{
		for(int j=n-1;i<j;j--)
			{
			if(std[j]<std[j-1])
			swap(std[j],std[j-1]);
			}
		}
	}

template<class A>
void swap(A &b,A &c)
{
 A tmp= b;
 b=c;
 c=tmp;
 }
 void main()
 {
  clrscr();
  cout<<"\nEnter the total number of students: ";
  cin>>n;
  cout<<"\nEnter the roll nos:  ";

  for(int j=0;j<n;j++)
	cin>>std[j];

 rollsort(std,n);
 cout<<"\nSorted roll no sequence is: ";

 for(int i=0;i<n;i++)
	cout<<std[i]<<"\t";
cout<<"\n\t Written By: Sujit Kr Nayak\n\t Roll No: ELD09006";
  getch();
  }