How many int - Study guides, Class notes & Summaries

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...

MIPS Test Questions with All Correct Answers Which one of the following address are half-word aligned? A. 0x01004F35 B. 0x01004F37 C. 0x01004F3A D. 0x01004F3F - Answer-C. 0x01004F3A Say that data is in memory and the base register has been initialized correctly. You have the following program: lh $5,0($10) lb $6,4($10) addu $7,$5,$4 What does the addu instruction do? A. It performs the binary addition algorithm on whatever 32-bit patterns are in registers $4 and $5. B....

FS Fundamentals of Surveying Exam Questions & Answers 2024/2025 How to figure out horizontal distance with stadia hairs - ANSWERSSubtract lower stadia hair reading from upper, then multiply by 100. What is a US Survey foot? (on formula sheet already) - ANSWERSExpressed as a fraction: 1200/3937 m 1 US survey foot = 0. (Take inverse to get meters to feet... 1/0.) What is an International (Standard) Foot? (on formula sheet already) - ANSWERSExpressed as a decimal: 1 Int. Foot = 0. m....

COS1511 Assignment 1 (DETAILED ANSWERS) 2024 - DISTINCTION GUARANTEED Answers, guidelines, workings and references .................... Which of the following is a valid variable name? a. 3com b. three_com c. 3_com d. ampersand& Clear my choice Which of the following statements is NOT legal? a. char ch = 'b'; b. char ch = '0'; c. char ch = 65; d. char ch = "cc"; Clear my choice Question 3 Not yet answered Marked out of 1.00 Question 4 Not yet answered Marked out ...

COSC 1436 Final Exam with Complete Solution Graded A+ New Update What will the following code display? int x = 0; for (int count = 0; count < 3; count++) x += count; cout << x << endl; - Answer-3 What does the following code display? for (int r = 0, e = 4; r < e; r++) { for (int c = 0; c < r; c++) cout << "$"; cout << endl; } - Answer-$ $$ $$$ How many times will the following loop display "Hello"? for (int i = 20; i > 0;...

WGU D427 Practice Test with Answer Key 2024. 1. Seattle, WA 98111 USA How many attributes are present in the address fragment? a. 1 b. 2 c. 3 d. 4 2. The Book table has the following columns: genre – varchar(20) pages – integer author_id – char(3) isbn_number – varchar(20) Which column should be designated at the primary key for the Book table? a. genre b. pages c. author_id d. isbn_number 3. The Book table has the following columns: genre – varchar(20) pages – ...

Fundamentals of Surveying (FS)How to figure out horizontal distance with stadia hairs - correct answer Subtract lower stadia hair reading from upper, then multiply by 100. What is a US Survey foot? (on formula sheet already) - correct answer Expressed as a fraction: 1200/3937 m 1 US survey foot = 0. (Take inverse to get meters to feet... 1/0.) What is an International (Standard) Foot? (on formula sheet already) - correct answer Expressed as a decimal: 1 Int. Foot = 0. m. (Take inverse...

WGU D427 Practice Test with Answer Key 2024. 1. Seattle, WA 98111 USA How many attributes are present in the address fragment? a. 1 b. 2 c. 3 d. 4 2. The Book table has the following columns: genre – varchar(20) pages – integer author_id – char(3) isbn_number – varchar(20) Which column should be designated at the primary key for the Book table? a. genre b. pages c. author_id d. isbn_number 3. The Book table has the following columns: genre – varchar(20) pages – in...

A method to find in a class instance data without needing to pass them as parameters or declare them as local variables - Answer-true Every class definition must include a constructor - Answer-False While multiple objects of the class can exist in a giver program there can be only one version of each class - Answer-True Accessors and mutators provide mechanisms for controlled access to a well encapsulated class - AnswerTrue All Java classes must contain a main method which is the first met...

WGU D427 Practice Test with Answer Key 2024. 1. Seattle, WA 98111 USA How many attributes are present in the address fragment? a. 1 b. 2 c. 3 d. 4 2. The Book table has the following columns: genre – varchar(20) pages – integer author_id – char(3) isbn_number – varchar(20) Which column should be designated at the primary key for the Book table? a. genre b. pages c. author_id d. isbn_number 3. The Book table has the following columns: genre – varchar(20) pages – in...