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Copy pathbubble_sort.cpp
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52 lines (47 loc) · 820 Bytes
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#include <iostream>
using namespace std;
void getArray(int arr[],int n)
{
cout<<"enter array elements: \n";
for(int i=0;i<n;i++)
{
cin>>arr[i];
}
}
void printArray(int arr[],int n)
{
for(int i=0;i<n;i++)
{
cout<<arr[i]<<" ";
}
}
void bubbleSort(int arr[],int n)
{
for(int i=n-1;i>0;i--)
{
bool swapped=false;
for(int j=0;j<i;j++)
{
if(arr[j]>arr[j+1])
{
swap(arr[j+1],arr[j]);
swapped=true;
}
}
cout<<"\n";
printArray(arr,n);
if(swapped==false)
break;
}
}
int main()
{
int n;
cout<<"Enter no. of elements: \n";
cin>>n;
int arr[n];
getArray(arr,n);
bubbleSort(arr,n);
cout<<"Array after sortig is: \n";
printArray(arr,n);
}