FilelO 04: Echo to ArrayList Write a FileIO04 class with a method named readFileToArrayList () that takes a filename (as a string) and returns an ArrayList of strings. Do not include the newline at the end of each line. Us BufferedReader object to read the file contents. Example: FileI004 driver = new FileI004 (); driver.readFileToArray ( "poem.txt" ) returns (an ArrayList of strings with 3 elements): ("Two roads diverged in a wood and I", "I took the one less traveled by", "Anc has made all the difference"}

Use ruby on rails and on command line. Add the following parts to your student management system. Prefix: prefix, has many courses. Course: Belongs to a prefix, number, name, has many sections. Semester: semester ("Spring", "Summer", "Fall", …), year, has many sections. Section: CRN, belongs to a course, belongs to a semester. Clean up the browser display for the following. Foreign keys are not displayed, but reasonable text is. There is a drop-downs for prefixes when creating courses, and drop-downs for course and semester when creating a section. A course displays all the sections. A semester displays all the sections. Something reasonable is displayed if a null is detected.

Please create a game or software using java(I.e online document editor, tetris, etc. that uses includes some of the following below Fractals Inheritance Graphic user interface 2d arrays Recursion Classes and methods

Question 1 In Java, which of the following are characteristics of an int (select two) a. You can use operators on it b. It holds the actual value of a number O c. It holds a reference to a number Od. It is a class. Strings in Java are really annoying, which of the following statements about them are true (and no we';re not giving a hint about how many answers are correct for this one!): a. Strings can be manipulated with the + operator b. Strings can use the operator to remove the content of one string from another c. Strings are built into Java at a fundamental level. d. Strings store their text as an array of characters. Imagine that we have a class called Car. Which three of the following are most likely to be attributes of it: a. paintColour O b. multistoreyCarpark O c. insuranceStatus O d. engine e. road

can you help me create a simple java GUI about bus ticketing system. Please refer to the instruction below. Thank you!

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Java Programming:  Advanced GUIs and Graphics (doing an Applet) Creat an applet to draw a digit using the method fillRect of the class Graphics. Fpr instance, if the input is 4, the applet will display 4. Thank you and for some reason I cannt paste my code for this program--sorry