public static void main(String[] args) 
		      {
			  System.out.println("   5 .");
			  System.out.print("a[] = ");
			  
		     sc = new Scanner(System.in);
		     int[] a = new int[5];
		     for (int i = 0; i < 5; i++)
		     a[i] = sc.nextInt();
		  
		   System.out.println(" = " + getSumNumbers(a));
		   System.out.println("г = " +getDiffNumbers(a));
		   System.out.println(" = " +getProdNumbers(a));
		   System.out.println(" = " +getMaxNumbers(a));
		   System.out.println(" = " +getMinNumbers(a));
		   System.out.println(" = " +getAverNumbers(a));
		      }