Question (Java): Write a method signature that matches the description. If names are not provided for the variables, be sure to give them names:

1. A method named giveMeANumber that returns an int with no parameters.

2. A method named giveMeAC that returns a char with no parameters.

3. A method named giveMeAnS that returns a char with no parameters.

4. A method named giveMeA210 that returns an int with no parameters.

5. A method named whatDoesThatSpell that returns a String with no parameters.

6. A method named deleteFile that returns a boolean with a String as a parameter.

7. A method named initSeries that returns an int array with an int named N as a parameter.

8. A method named delta that returns a float with 2 floats as parameters.

9. A method named delta2D that returns a float array with 2 float arrays and an int as parameters.

10. A method named degreesInAPolygon that returns an int with an int as a parameter.

11. A method named compareFiles that returns a String array with two File objects as parameters.

12. A method named exit that takes an int as a parameter.

13. A method named QueuePop that returns a Record object and takes a Queue object as a parameter.

14. A method named whatIsThis that returns an array of int arrays and takes an array of int arrays and two ints as parameters.

15. A method named dot that returns a double and takes two List of floats objects as parameters.

I've been stuck on this question for a few days now.

Thank you in advance.