Answer the following statements true (T) or false (F)
1. it is possible to have a function that has no parameters
2. the parameters listed in the function declaration are considered global variables
3. variables that are declared outside of any function body or parameter list are considered global.
4. pow(2,3) is the same as pow(3,2).
5. Functions may have multiple return statements.
1. TRUE
2. False
3. TRUE
4. False
5. TRUE
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Analyze the following code:
``` public class Test { public static void main(String[] args) { Test test = new Test(); test.setAction(() -> System.out.print("Action 1! ")); } public void setAction(T t) { t.m1(); } } interface T { public void m1(); public void m2(); } ``` a. The program displays Action 1. b. The program has a compile error because T is not a functional interface. T contains multiple methods. c. The program would work if you delete the method m2 from the interface T. d. The program has a runtime error because T is not a functional interface. T contains multiple methods.
Case 2-1Jeremiah is a C++ programmer who has been asked by a client to create a program using Java.Jeremiah will incorporate ____ into his Java program in order to allow multiple processes to occur at once, such as an image being transferred from one machine to another across a network, while another process simultaneously interacts with the user.
A. variables B. threads C. panels D. applets
Answer the following statement(s) true (T) or false (F)
To help determine which computer forensics tool to purchase, a comparison table of functions, subfunctions, and vendor products is useful.
"I want to confirm that, with the changes we made to your software, you can now enlarge the font in your document." is an example of ____.
A. paraphrasing B. verification C. explanation D. replication