Java Programs: Students practice addition operations

Source: Internet
Author: User
Import Java.util.Scanner;
public class Additionquiz {
public static void Main (string[] args) {
int number1 = (int) (System.currenttimemillis ()%10);
int number2 = (int) (System.currenttimemillis () *7%10);
System.out.println ("What is" +number1+ "+" +number2+ "?");
Scanner input = new Scanner (system.in);
int answer = Input.nextint ();
System.out.println (number1+ "+" +number2+ "=" +answer+ "is" + (Number1+number2==answer) ");

}
}
There are many ways to generate random numbers, and now the System.currenttimemillis () method is used to generate random numbers. The result of (Number1+number2==answer) is a Boolean value: TRUE or FALSE.

Java Programs: Students practice addition operations

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