Hard
A monitor
Author: Thomas De verdièreStatus: PublishedQuestion passed 3300 times
Edit
12
Community EvaluationsNo one has reviewed this question yet, be the first!
12
How many instance of Integer cannot be freed from memory?12
What does the final keyword mean in front of a method in Java?11
A Customer class has the com.company.model package.16
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
Serialization can be customized with the Externalizable interface11
What is the error message when you try to serialize a class that does not implement Serializable?11
What "design pattern" makes it possible to offer a means of treating the elements of a tree without worrying about the course?