8) a. value is '18.23450000' 9) a. The memory address of the variable studentName
question from java quiz What is the value of String.format("value is \ '%20.8f\'", 18.234 String s...
JAVA basic quiz. 1. a) In order to run a java program, the computer must first compile the .java files to create .class files. Then the Java Virtual Machine (JVM) runs the .class files. After compilation, when the JVM first starts to run the program, what is created in memory first? When do instances of an object get created? How long do they stay in memory? Under what circumstances will the JVM delete an object from memory? b)What are the...
Question is from a java quiz: For the array below char[][] table = new char[10][5]; What is the value of table[2].length? Group of answer choices 5 50 4 10
question is from a java quiz Based on the following code, what is the value of y if x = 5? int x, y; if (x < 4) у 2; else if (x > 4) = { if (x > 7) y = 4; else y = 6; } else y = 8; 6 8 2 O 4
I have a java class that i need to rewrite in python. this is what i have so far: class Publisher: __publisherName='' __publisherAddress='' def __init__(self,publisherName,publisherAddress): self.__publisherName=publisherName self.__publisherAddress=publisherAddress def getName(self): return self.__publisherName def setName(self,publisherName): self.__publisherName=publisherName def getAddress(self): return self.__publisherAddress def setAddress(self,publisherAddress): self.__publisherAddress=publisherAddress def toString(self): and here is the Java class that i need in python: public class Publisher { //Todo: Publisher has a name and an address. private String name; private String address; public Publisher(String...
C++ Question 15 3.95 pts struct Person int age; char gender; double weight: string name; Person p[35, 'M', 175.5, "Steve"); Which of the options below correctly represents how the structure object p is stored in memory? RAM (Memory) Address Value Address o Address 1 Address 2 Address 3 Address 4 Which of the options below correctly represents how the structure object p is stored in memory? B-) RAM (Memory) Address Value Address 0 Address 1 Address 2 Address 3 Address...
*Java* Given the attached Question class and quiz text, write a driver program to input the questions from the text file, print each quiz question, input the character for the answer, and, after all questions, report the results. Write a Quiz class for the driver, with a main method. There should be a Scanner field for the input file, a field for the array of Questions (initialized to 100 possible questions), and an int field for the actual number of...
Quiz Question 1 (1 point) Saved The maximum value for an int is: Question 1 options: 2147483647 65535 32767 9223372036854775804 Question 2 (1 point) A float has ____ decimal places of accuracy. Question 2 options: 15 none 7 3 Question 3 (1 point) It is a good practice to compare floats and doubles with ==. Question 3 options: True False Question 4 (1 point) Strings are reference data types. Question 4 options: True False Question 5 (1 point) Value data...
JAVA QUESTION 1 The value returned by a value-returning method can be saved for further calculation in the program. True False QUESTION 2 To use a predefined method you must know the code in the body of the method. True False QUESTION 3 A formal parameter is a variable declared in the method heading (ie. it's signature). True False QUESTION 4 A local identifier is an identifier that is declared within a method or block and that is visible only...
Write one statement to convert a numeric string s into a number and store the number into double variable i. Question 31 (2 points) Given a String variable address, write a String expression consisting of variable's String value concatenated the string "@google.com". So, if the variable refers to "yuan", the value of the expression would be "[email protected]" Question 32 (2 points) The expression "Test" + 1 + 2 evaluates to?