Answer:
public class Main
{
public static void main(String[] args) {
char greekLetter = '^';
System.out.println(greekLetter);
}
}
Explanation:
Create a char variable called greekLetter and set it to the ^
Print the greekLetter to the screen
<span>New sources of power assist in the development of inventions since t</span>he new inventions would have been worthless without a reliable source of power energy.
Answer:
event based and time based
Explanation:
OTP tokens come in two types: event-based (HOTP) and time-based (TOTP). Event-based OTP tokens generate new codes at the press of the button and the code is valid until it is used by the application. Time-based OTP tokens generate codes that are valid only for a certain amount of time (eg, 30 or 60 seconds), after which a new code must be generated
