Find largest and smallest element in array in java.

Find largest and smallest element in array using java.

 Write java code to finding the largest and smallest number in a given array.

import java.io.*;

public class bigsmallfind

{

                public static void main(String[]args)throws IOException

                {

                                int size,i,big=0,small=99999;

                                BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

                                System.out.print("enter the size of array:");

                                size=Integer.parseInt(br.readLine());

                                int a[]=new int[size];

                                System.out.print("enter the elements of array:");

                                for(i=0;i<size;i++)

                                {

                                                a[i]=Integer.parseInt(br.readLine());

                                               

                                }

                                for(i=0;i<size;i++)

                                {

                                                if(big<a[i])

                                                                big=a[i];

                                }

                                System.out.println("Largest number is:"+big);

                                for(i=0;i<size;i++)

                                {

                                                if(small>a[i])

                                                                small=a[i];

                                }

                                System.out.println("smallest number is:"+small);

                }

 

}