Write and test a Java method minimum() that takes array of integers and print the maximum two values in the array

import java.util.Scanner;
public class HelloWorld
{
	public static void main(String[] args) {
	    int array[]={5,3,10,12,2,11};
	    minimum(array);
	    
	}
	public static void minimum(int a[])
	{
	    int max=0,max2=0;
	    for(int i =0;i<a.length;i++)
	    {
	        if(a[i]>max)
	        {
	            max2=max;
	        max=a[i];
	        }
	        else if(a[i]>max2)
	        max2=a[i];
	    }
	    System.out.println("the highest number in array is: "+max);
	    System.out.println("the 2nd highest number is array is "+max2);
	}
}