Cse 2221 final exam Study guides, Class notes & Summaries

For a method formal parameter p, which parameter mode guarantees that #p cannot appear n the ensures clause for the method's contract? a. clears b. replaces c. restores d. updates - Answer- B. replaces You may reason about the behavior of Java code involving immutable types exactly as if they were primitive types because: a. "Immutable" and "primitive" are synonyms; there is no difference between them b. Computations involving immutable types are just as efficient as those involvin...

CSE 2221 FINAL EXAM 2024 QUESTIONS AND ANSWERS

CSE 2221 Final Exam Review - 2024...

For a method formal parameter p, which parameter mode guarantees that #p cannot appear n the ensures clause for the method's contract? a. clears b. replaces c. restores d. updates - ANSWER B. replaces

Why is the container class called Stack? - It follows the same sort of organization and manipulation type that a stack in the program execution would perform LIFO (last-in-first-out) LIFO - last in first out How is a Stack different than the queue? - it is like a "dual" A queue is first in first out, while stack is last in first out What are the three methods of StackKernel? - push pop length What are the three methods of the Stack Interface? - top replaceTop flip What mathemati...

How to declare output stream to console - CORRECT ANSWER SimpleWriter out = new SimpleWriter1L(); How to accept input stream from console - CORRECT ANSWER SimpleReader in = new SimpleReader1L(); How to close input/output stream - CORRECT ANSWER ();/(); Simple concatenation - CORRECT ANSWER Use the "+" symbol to combine two strings or characters Basic string assignment - CORRECT ANSWER String temp = "temp"; String assignment from input stream - CORRECT ANSWER String ...

CSE 2221 Final Exam - 2024...

CSE 2221 final exam with complete solution

CSE 2221 final exam with complete solution

CSE 2221 Final Exam with complete solution