package create_array_100;

import java.util.Random;

public class array {

final static Random random = new Random();

public static void main(String[] args){
	int a[] = new int [100];
	String str ="";

for (int i=0; i<100; i++)
{
	 a[i] = random.nextInt(50);
	 str+= a[i] + " ";

	 }
System.out.println ("наш массив: " + str);


String strch = a[0] + " ";
int res = a[0];
for(int i=2; i<100; i++)
{
strch+=a[i]+ " ";
res= res*a[i];
i++;
}
System.out.println ("четные: " + strch);
System.out.println ("произведение четных: " + res);
}
}