Sorting Algorithm in java

This program will sort the given number in array.

import java.util.*;
import java.lang.*;

public class sort{
public static void main(String args[]){

int a[]={2,3,1,5,4};

for(int i=0;i<5;i++)
{
for(int j=i;j<5;j++)
{
if(a[i]>a[j])
{
int temp;
temp=a[i];
a[i]=a[j];
a[j]=temp;
}

}
System.out.print(" " + a[i]);
}

}
}