How to Sort array in c++ using Bubble sort.

//How to Sort array in c++ using Bubble sort.
#include<iostream.h>

#include<conio.h>

void main()

{

  int a[40],n,i,t,k;

  clrscr();

  cout<<endl<<"Enter the no. of element in the array: ";

  cin>>n;

  cout<<endl<<"Enter the values of "<<n<<" elements: ";

  for(i=0;i<n;i++)

  {

    cin>>a[i];

  }

  for(k=0;k<n-1;k++)

  {

    for(i=0;i<n-1-k;i++)

    {

      if(a[i]>a[i+1])

      {

       t=a[i];

       a[i]=a[i+1];

       a[i+1]=t;

      }

    }

  }

  cout<<endl<<"The sorted array is:";

  for(i=0;i<n;i++)

  {

    cout<<endl<<a[i];

  }

  getch();

}

Posted in: Arrays,CPP Program,Data Structure,Sorting

Tweet