What is wrong with the following code? how should it be fixed?
1 public class h2classh {
2 final int x;
3
4. int h2classh () {
5 if (x == 7) return 1;
6 return 2; 7 } // end 8 } // end class h2classh

Final variable x is not initialized.

Explanation:

In this JAVA code we have a final variable named x.The thing with final variable is that they act like constants in C++.Once initialized cannot be changed after that and we have to initialize them at the time of declaration.

In JAVA if we do not initialize the final variable the compiler will throw compile time error.Final variables are only initialized once.

no. when the asker posts the question they can make a question worth what ever they think is a fair price. although it must be within the limit of the points they currently own. 5 is the minimum number of points a question can be worth. if a question is complicated or has lots of parts to it, it is better to make it worth more because more people will be more willing to answer.

hope this !

hi, you. i think this we be deleted because it's a invalid question.

(i suggest no to do this in the