Thursday, 25 January 2018

BUBBLE-SORT CPP PROGRAMMING

Output :

Enter the no. of elements:5
Enter the 5 elements :15 25 85 95 0


Elements after Sorting :0 15 25 85 95

Code for Bubble Sort:

#include<iostream>
#include<stdlib.h>
using namespace std;
int main()
{
    int *a;
    int i=0,j=0,n,b=0;
    cout<<"Enter the no. of elements:";
    cin>>n;
    a=(int*)malloc(sizeof(int*)*n);
    cout<<"Enter the "<<n<<" elements :";
    for(i=0;i<n;i++)
    {
        cin>>a[i];
    }
     for(i=0;i<(n-1);i++)
     {
         for(j=0;j<(n-i-1);j++)
         {
             if(a[j]>a[j+1])
             {
                 b=a[j+1];
                 a[j+1]=a[j];
                 a[j]=b;
             }
         }
     }
     cout<<"\nElements after Sorting :";
    for(i=0;i<n;i++)
     {
         cout<<a[i]<<" ";
     }
     return(0);

}

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