Largest_In_Array.java

import java.util.*;
public class Largest_In_Array{
    public static int Largest(int num[]){
      int largest=Integer.MIN_VALUE;//for -infinity
         for(int i=0;i<num.length;i++){
          if(largest<num[i]){
            largest=num[i];
           }
       }
       return largest;
    }
    public static void main(String args[]){
       int num[]={1,2,3,44,5,6,77,8,9};
       System.out.println("Largest number is : "+Largest(num));
    }
}