Array is a collection of homogeneous fixed size of elements.Sorting of array is a Frequently asked question in interview. Sort the Array by using Swap of two numbers Technic.
The following is Sorting of Array in ascending order:
import java. io.*;
import java.lang.*;
class ArraySort
{
public static void main(String[] args)
{
int a[]={5,2,1,3,8,9,6,4};
ArraySort as=new ArraySort();
as.sArray(a);
}
public void sArray(int[] a)
{
int b=a.length;
for(int i=0;i<b;i++)
{
for(int j=0;j<i;j++)
{
if(a[i]<a[j])
{
int temp=a[i];
a[i]=a[j];
a[j]=temp;
}
}
}
for(int i=0;i<=b;i++)
{
System.out.println(a[i]);
}
}
}
Output:
1
2
3
4
5
6
8
9
The following is Sorting of Array in ascending order:
import java. io.*;
import java.lang.*;
class ArraySort
{
public static void main(String[] args)
{
int a[]={5,2,1,3,8,9,6,4};
ArraySort as=new ArraySort();
as.sArray(a);
}
public void sArray(int[] a)
{
int b=a.length;
for(int i=0;i<b;i++)
{
for(int j=0;j<i;j++)
{
if(a[i]<a[j])
{
int temp=a[i];
a[i]=a[j];
a[j]=temp;
}
}
}
for(int i=0;i<=b;i++)
{
System.out.println(a[i]);
}
}
}
Output:
1
2
3
4
5
6
8
9
No comments:
Post a Comment