BUBBLE SORT

Bubble sort is a sorting program is one of c + +.Bubble sort is a method that bases the exchange 2 pieces sorted elements to achieve the desired state.
This program :


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

int data[10],data2[10];
int n;

void tukar(int a, int b)
{
 int t;
 t = data[b];
 data[b] = data[a];
 data[a] = t;
}

void bubble_sort()
{
 for(int i=1;i<=n;i++)
 {
  for(int j=n; j>=i; j--)
  {
   if(data[j] < data[j-1]) tukar(j,j-1);
  }
 }
}
void main()
{
 cout<<" BUBBLE SORT PROGRAM"<<endl;

 // enter data
 cout<<"Enter the Number of Data : ";
 cin>>n;
 for(int i=1;i<=n;i++)
 {
  cout<<"Enter number to- "<<i<<" : ";
  cin>>data[i];
  data2[i]=data[i];
 }

 bubble_sort();

 cout<<"\n\n";
 // data show
 cout<<"Data after Sort : ";
 for(int i=1; i<=n; i++)
 {
  cout<<" "<<data[i];
 }
 getch();
}