Expert
What is the output of executing the following code?
public class Main {
public static void main(String[] args) {
System.out.print(null);
}
}
Author: FodiéStatus: PublishedQuestion passed 220 times
Edit
1
Community EvaluationsNo one has reviewed this question yet, be the first!
17
How many times is the condition `(a++ < 15)` evaluated in the following code?
```java
int a = 3;
while (a++ < 15) {
if ((a++ % 5) == 0)
break;
}
```12
A monitor in Java14
What does the final keyword mean in front of a method in Java?12
A Customer class has the com.company.model package.14
How many instance of Integer cannot be freed from memory?14
Serialization can be customized with the Externalizable interface12
What is the error message when you try to serialize a class that does not implement Serializable?