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True or False
___ 14. A file with .class file name extension is Java’s byte code.
___ 15. A Java method can call other methods.
___ 16. Java compiler converts source code into byte code.
___ 17. Java
___ 18. Both symbols // and /* and */ are Java comments.
___ 19. In Java, the expression x=x+2; is valid.
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- PLEASE COMMENT CODE In a python program, create a new file and call it “ tracking”. Write to it four lines each contains information about an order like this: 1-00654-021 Dell charger Toronto-WEST 99-49-ZAD011-76540-022 ASUS battery Milton-EAST 34-56-CBH561-09239-026 HP HD Scarborough-NORTH 12-98-AZC451-12349-029 Mac FD North York-LAWRENCE 34-49-ZWL01Add the file two more lines: 1-34567-055 Lenovo SSD Milton-ON 34-09-MT04 1-90432-091 Lenovo battery Oakville-ON 78-KL98 Define a function that searches for a brand (e.g. Dell, ASUS, etc.). Test the function in your 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…JAVA PROGRAM Homework #2. Chapter 7. PC #13. Name Search (page 492) Read these instructions for additional requirements carefully. Write a program that reads the contents of the two files into two separate arrays. The user should be able to enter a name the application will display messages indicating whether the names were among the most popular. 1. GirlNames.txt and BoyNames.txt contain a list of the 200 most popular names given to girls/boys born in the United States for the years 2000 through 2009. 2. Your application should use an array to hold the names. 3. The program should continue interacting with the user indefinitely unless the user chooses to quit by entering "QUIT" (should be case insensitive). 4. The user should enter a single name and the program will search the name in both lists. The user SHOULD NOT specify whether the search is for girls name or boys name. The program is responsible for finding either or both and telling the user where it found it. 5.…
- JAVA PROGRAM Homework #2. Chapter 7. PC #13. Name Search (page 492) Read these instructions for additional requirements carefully. Write a program that reads the contents of the two files into two separate arrays. The user should be able to enter a name the application will display messages indicating whether the names were among the most popular. 1. GirlNames.txt and BoyNames.txt contain a list of the 200 most popular names given to girls/boys born in the United States for the years 2000 through 2009. 2. Your application should use an array to hold the names. 3. The program should continue interacting with the user indefinitely unless the user chooses to quit by entering "QUIT" (should be case insensitive). 4. The user should enter a single name and the program will search the name in both lists. The user SHOULD NOT specify whether the search is for girls name or boys name. The program is responsible for finding either or both and telling the user where it found it. 5.…Java programming This problem set will test your knowledge of System I/O, and variable assignment. Your task is to create several different java classes (.java files) that will produce a specific output based on the user input. All input will be given to you either as a command-line argument or typed in from the keyboard. Below you will find directions for each class you need to create. Please make sure that the class name and java file name match the name 1, ContainsAnyCase This program will accept two user inputted values that are strings. The first user input will be a single word the second user input will be a sentence of random words. This program should print "true" if the first word is in the sentence of words regardless of the casing. In other words case is ignored when checking if the word is within the sentence. The last string that this program should print is "true" or "false", nothing else. 2 PrintMathResult Write an application that will wait for three user inputted…JAVA PROGRAM Homework #2. Chapter 7. PC #13. Name Search (page 492) Read these instructions for additional requirements carefully. Write a program that reads the contents of the two files into two separate arrays. The user should be able to enter a name the application will display messages indicating whether the names were among the most popular. 1. GirlNames.txt and BoyNames.txt contain a list of the 200 most popular names given to girls/boys born in the United States for the years 2000 through 2009. 2. Your application should use an array to hold the names. 3. The program should continue interacting with the user indefinitely unless the user chooses to quit by entering "QUIT" (should be case insensitive). 4. The user should enter a single name and the program will search the name in both lists. The user SHOULD NOT specify whether the search is for girls name or boys name. The program is responsible for finding either or both and telling the user where it found it. 5.…
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