Write a java program that declares an array of 10 integers. Then, find and print the maximum number in the array

part 1:

public class Main
{
	public static void main(String[] args) {
	    int a[]={3,5,1,7,5,2,54,77,2,45};
	    int max=a[0];
	     for(int i=0; i<a.length;i++)
        	{
        	  if(a[i]>max) 
        	  max=a[i];
        
        	}
        	
	  System.out.println("highest number in the array is "+max);
}
}

part 2 (using a method):

public class Main
{
	public static void main(String[] args) {
	    int a[]={3,5,1,7,5,2,54,77,2,45};
	  maximum(a[]);      
	    }
	
	public static void maximum(int []a)
	{
	    int max=a[0];
	     for(int i=0; i<a.length;i++)
        	{
        	  if(a[i]>max) 
        	  max=a[i];
        
        	}
        	
	  System.out.println("highest number in the array is "+max);
	}
}