Arrays in java - Study guides, Class notes & Summaries
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CSC200 Final Exam Practice Questions and Answers | Complete Solution 2023-2024
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CSC200 Final Exam Practice Questions and Answers | Complete Solution 2023-2024. which of the following statements is false? - Answer It assigns the value of number1 to 
sum. 
Java's predefined classes are grouped into ________. - Answer packages 
Optional parentheses in expressions are said to be _________. - Answer redundant 
Portions of statements that contain calculations are called ________. - Answer 
expressions 
Programs remember numbers and other data in the computer's memory and access...
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Eimacs Questions And Answers
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11.1 Which of the following best describes what happens when Java executes the statement fiveEight( 5.2, 3 );? - ️️B. Java executes the second method to obtain the value 8. 
 
11.2 Which of the following is the output that results from executing the statement twoStep( 12 );? - ️️C. 4 6 8 10 12 
 
11.3 Which of the following is the output that results from executing the statement downUp( 3 );? - ️️E. 4 
 
11.4 Which of the following is the output that results from executing the statem...
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CSCI 1301 Exam 1-UGA Updated 2024/2025 Actual Questions and answers with complete solutions
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.compareTo(); - compares to help with ordering alphabetic characters 
-If compare x1 to x2 and returns >0(+) then x1 comes after x2 
-If compare x1 to x2 and returns <0(-) then x1 comes before x2 
-if compare x1 to x2 and returns 0 then x1 ad x2 are equal 
.equals(); 
.equalsIgnoreCase(); - equality of 2 strings (just like == is for int) 
.indexOf(); - returns the index of a letter (position, because String starts with index 0) 
.length (); - returns int of how long the string is 
.toUpper...
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Salesforce Certified Platform Developer I Exam Questions With 100% Correct Answers
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Salesforce Certified Platform Developer I 
Exam Questions With 100% Correct 
Answers 
Describe differences between Apex and traditional Programming Languages like Java. - 
answer1.) Traditional Programming Languages are fully flexible, and allow you to tell the 
system to do just about anything. Apex is governed, and can only do what the system allows. 
2.) Apex is case-insensitive 
3.) Apex is on-demand, and is compiled and executed in the Cloud (i.e. on the server) 
4.) Apex requires unit test...
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Exam (elaborations) Computers and Programming II Final _Fall 2024.
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Rutgers University, Newark Mathematics & Computer Science Department 
Computers and Programming II 
Final Exam 
Student Name: __________________ 
Class and Section __________________ 
Total Points (240 pts) __________________ 
Multiple Choice (Select one answer) 
1, 
Queues and stacks can be implemented using either arrays or linked lists. 
a. True b. False 
2. 
Abstract Data Types have which of the following object-oriented features? 
a. information hiding 
b. inheritance 
c. polymorphism 
d. m...
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CSC200 Final Exam Questions and Answers Complete Solution Graded A+ 2023-2024
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CSC200 Final Exam Questions and Answers Complete Solution Graded A+ 2023-2024. Each of the following is a relational or equality operator except ________. - Answer =! 
End-of-line comments that should be ignored by the compiler are denoted using 
________. - Answer 2 forward slashes (//) 
Given the Java statement 
number1 = Int(); 
in which number1 is an int and input is a Scanner, which of the following occurs if the 
user does not enter a valid int value? - Answer a runtime logic error occurs ...
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CSE 110 Exam 2 Quiz 8 with Correct Solutions 2024
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CSE 110 Exam 2 Quiz 8 with Correct Solutions 2024 
In Java, arrays are: - Answer -objects 
To print out the last element of an array named arr, the following statement can be used: 
Sln(arr[h]); - Answer -False 
Assume values is an int array that is currently filled to capacity, with the following values: 
9 4 12 2 6 8 18 
What is returned by values[3]? - Answer -2 
Assume values is an int array that is currently filled to capacity, with the following values: 
9 4 12 2 6 8 18 
what is the value ...
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CMSC 132 Quiz 5 Review Graded A+
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CMSC 132 Quiz 5 Review Graded A+ 
Three data structures that can implement the List abstract data type (ADT) are _____________, 
______________, and _____________. ️arrays, linked lists, doubly linked lists 
(T/F) Arrays are part of the actual Java language. ️TRUE. (They are not part of the library) 
The node class serves as a _____________ around a piece of data and a ______________ to another 
node. ️wrapper, reference 
When implementing a linked list class, how do you keep track of th...
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CMSC 132 Exam 1 2023-2024 Study Guide (A+ Graded Already)
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What is the only time that data from your program exists? correct answers When the program is actually running 
 
All parameters in Java are passed by _________ correct answers Value 
 
When does a parameter come into existence? correct answers When the method is called 
 
When do types come into existence? correct answers At compilation 
 
Give three examples of predefined types correct answers Int, char, string 
 
Give an example of a user defined type correct answers Class 
 
All primitive ty...
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ITJVA2-12 Assessments 2024 Assignment Brief
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ITJVA2-12 Assessments 2024 
Assignment Brief 
ITJVA2-12 Assessments (2024) 
Assignment Brief 
1. Project 
Faculty: Information Technology 
Module Code: ITJVA2-12 
Module Name: Programming in Java 
Content Writer: Mr Gomolemo Bokaba 
Internal Moderation: Community of Practice 
Copy Editor: 
Kyle Keens 
Total Marks: 100 
Submission Week: First Block Week 6 
This module is presented on NQF level 6. 
5% will be deducted from the student’s assignment mark for each calendar day the assignment is sub...
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