True or false ___ 4. Compilers can find not only syntax errors but also logical errors. ___ 5.Linker translates source code into object code. ___ 6. Java byte code can be opened and edited. ___ 7. Java program must have at least one class defined in it. ___ 8. Java program must be saved in a file with .java as the file name extension.

True or false _ 4. Compilers can find not only syntax errors but also logical errors. _ 5.Linker translates source code into object code. _ 6. Java byte code can be opened and edited. _ 7. Java program must have at least one class defined in it. ___ 8. Java program must be saved in a file with .java as the file name extension.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter1: Creating Java Programs

Section: Chapter Questions

Problem 7PE

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True/False Questions. Circle the correct option. 1.T / F-A class protects the code inside it via inheritance. 2.T / F -PASCAL is used for scientific purposes and work is to be done in batches 3.T / F -In high level programming language Pascal, each program statement ends with the single quotation marks 4.T/ F-In unstructured programming language BASIC, program can be divided into the different procedures 5.T / F-'object program' is also called machine code 6.T / F -Type of program which can be run on different types of computer by making little changes into it is classified as fixed program 7.T / F -OOP paradigm was introduced in Ada with version Ada95. 8.T / F -A collateral command specifies that exactly twocommands may be executed in any order 9.T / F -PYTHON adopts reference semantics. This is especially significant for mutable values, which can be selectively updated 10.T / F-#Character = 256 (ISO LATIN character set)
1. Create a new Java class named Student that has the following fields o yearOfAdmission - The yearOfAdmission field is an calendar data type that holds the year of admitting the student (e.g. 2021) o Name - The name field is a String object that holds the name of the student (e.g. “Ahlam") o Address – The address field is a String that holds the address of the student (e.g. “AlHail”) 2. In addition to that, the student class should have the following methods. o Constructor - The constructor should accept yearOfAdmission, name, and Address as arguments ▪ These values should be used to initialize the year of admitting student, name of the student, and Address fields. o Getter Methods - Write three accessor (getter) methods to get the values stored in an object's fields ▪ getYear(), getName(), get Address () Below code is a hint to get you started. public class Student { private int yearOfRegistrn; private String Name; private String Address; // Constructor public…
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1 Preparation A Zip archive containing the files for the assignment is provided in Minerva. When you unzip it, you should see three files of earthquake data, along with four .java files. One of these, QuakeException.java, is complete and ready for you to use; the other three files containing empty Java classes. There are 'To Do' comments inside the classes that summarise the code that you need to write, and detailed step-by-step instructions are provided below. Before you begin programming, take some time to study the sample data. You can use a spreadsheet application to do this. Each row in the dataset represents a single earthquake. The different columns represent various parameters measured for an earthquake. You don't need to know what most of these are, although further details can be found at the USGS Earthquake Hazards Program website if you are interested. The only columns relevant to this assignment are: latitude, longitude, depth and magnitude. Note that filenames consist of…
In JAVA ______ class can encapsulate an entire executing program.
File ApplicationCentre.java, which contains classes ApplicationCentre and Student. Introduction Write a Java program to handle applications for universities admission providing a good user interface. This program should work as a Frame with the width = 500 pixels and the height = 500 pixels. The tasks of this Java program: - to enter information for a number of students - to display in a separate window the information about all the students stored - to display in another separate window the information for a selected student Your Task In this assignment class Student encapsulates the student information relevant for universities admission: student name (just the family name), high school average and 3 universities chosen. The admission is based on the high school average according to the following table: University High school average for admission Toronto 90 York 84 Brock 75 Guelph 76 Waterloo 88 McGill 90 Concordia 76 Laval 78 Macmaster 82 Western 80 Based on this table a method of…
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