Cse 110 Study guides, Class notes & Summaries

CSE 110 - Exam 3 Questions With 100% Verified Answers What are the indexes for the first and last positions of an Array? - answerx[0] and x[h- 1] Immediately after instantiating a new array of primitives (ints, doubles, etc.), what fills the array? What about an array of objects? - answerInt = Zero Double = null reference What happens when you try to access an array element past the end of an array? - answerThrows ArrayIndexOutOfBoundsException Instantiate three arrays called x, y and ...

What are the indexes for the first and last positions of an array called x? - x[0] and x[h-1] Immediately after instantiating a new array of primitives, what fills the array? What about an array of objects? - Primitive: default value fills the array (0 for int, 0.0 for double, false for boolean) Objects: null fills array What happens when you try to access an array element past the end of an array? - An exception of type ArrayIndexOutOfBoundsException is thrown Instantiate three arrays cal...

What is the purpose of an object's instance variables? CORRECT ANSWER To store the data for a single instance of a class. Suppose you want to work with objects of the Student class. What do you need to know? CORRECT ANSWER The public interface of the class. T/F: S is an object CORRECT ANSWER True T/F: String is an object CORRECT ANSWER False T/F: Suppose that a new version of Java is released, and that the Java compiler changes the way that string objects store characters. If the st...

Which of the following are Java primitive data types? a. String b. float c. Random d. boolean e. char f. int g. Array h. math i. double j. class k. none of these CORRECT ANSWER b, d, e, f, i Which of the following Java literals have the data type int? a. 123 b. 3f c. 3.14 d. -3 e. 'a' f. "3.0" g. 'n' h. 3.14f i. true j. false

Which of the following are Java primitive data types? - Float Boolean Char Int Double Which of the following are NOT Java primitive data types? - String Random Array Math class Which of the following are Java primitive data types? - Float Int Boolean Char Double Which of the following are NOT Java primitive data types? - String Static Array Math

ASU CSE 110 Exam Questions and Answers 2024

CSE 110 Final Exam Questions and Answers 2024

ASU CSE 110 Exam Questions and Answers 2024