Program to sort the given numbers using quick sort
Program:
#include<stdio.h>
#include<conio.h>
#include<values.h>
int a[10] ;
void main()
{
int i, n;
void qsort(int, int);
clrscr();
printf("Enter the limit : ");
scanf("%d", &n);
printf("\nEnter the elements :\n\n");
for(i = 0; i < n; i++)
scanf("%d", &a[i]);
a[i] = MAXINT;
qsort(0, n - 1);
printf("\nThe sorted elements are :\n\n");
for(i = 0; i < n; i++)
printf("%d\t", a[i]);
getch() ;
}
void qsort(int left, int right)
{
int i, j, t, v;
if(left < right)
{
i = left + 1;
j = right;
v = left;
for( ; ; )
{
while(a[v] >= a[i])
i++;
while(a[v] < a[j])
j--;
if(i < j)
{
t = a[i];
a[i] = a[j];
a[j] = t;
}
else
break;
}
t = a[v];
a[v] = a[j];
a[j] = t;
qsort(left, j - 1);
qsort(j + 1, right);
}
return;
}
Output:
Enter the limit : 5
Enter the elements :
20 40 30 50 10
The sorted elements are :
10 20 30 40 50
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UpdatedDec 31, 2019
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Views5,150
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