C++ PRACTICAL PROGRAMS

Class 12 Computer Science | ASSEB

Program to sort the elements of an array using Bubble sort

#include<iostream>

using namespace std;

int main( )

{

int a[50], n, temp;

cout<<”Enter number of elements”;

cin>>n;

cout<<”\n Enter elements”;

for (int i=0; i<n; i++)

cin>>a[i];

 

for (int i=0; i<n-1; i++)

          {

for (int j=0; j<n-i-1; j++)

 {

if (a[j]>a[j+1])

 {

temp=a[j];

a[j]=a[j+1];

a[j+1]=temp;

}

}

}

cout<<”Sorted array”;

for (int i=0; i<n; i++)

cout<<a[i]<<” “;

return 0;

}

Output

Enter number of elements7

Enter elements2 4 1 9 5 6 8

Sorted array1 2 4 5 6 8 9

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