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itrative.cpp
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itrative.cpp
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#include<iostream>
using namespace std;
class sort
{
public :
void swap(int *value_1,int *value_2)
{
int temp=*value_1;
*value_1=*value_2;
*value_2=temp;
}
int arrayCheck(int array[], int first, int last)
{
int i = array[last];
int j = (first - 1);
for (int k = first; k <= last- 1; k++)
{
if (array[k] <= i)
{
j++;
swap (&array[j], &array[k]);
}
}
swap (&array[j + 1], &array[last]);
return (j + 1);
}
void quickSort(int Ary[], int i, int j)
{
if (i < j)
{
int integr = arrayCheck(Ary,i,j);
quickSort(Ary, i, integr - 1);
quickSort(Ary, integr + 1,j);
}
}
};
int main()
{
class sort st;
int ary[10];
for (int i=0; i<10; i++)
{
cout<<"Enter "<<i+1<<" number :";
cin>>ary[i];
}
st.quickSort(ary,0,9);
for (int i=0; i<10; i++)
{
cout<<ary[i]<<" ";
}
}