Answer:
As you know the on going situation we are in, barcodes can be really useful for an example using them to check into a building that way when there is a infected person it is a really esay process to track down people that have been in that area.
anything
Explanation:
I know what to say this time
Answer:
Check the explanation
Explanation:
public class EnhancedForExample {
public static void main(String[] args) {
int[] arr = {4, 2, 9, 1, 5, 7};
for(int num : arr) {
System.out.println(num);
}
}
}
Kindly check the attached image below for the code output.