The exercises are a mix of "multiple choice" and "fill in the blanks" questions. There are between 3 and 9 questions in each category. The answer can be found in the corresponding tutorial chapter.

Apr 6, 2015 · Blank lines and spaces inserted within a program to enhance readability and clarity are termed as white spaces.

Mar 21, 2024 · An integer variable in Java can be declared using the keyword ____. (Answer: int) The ____ operator is used to concatenate strings in Java. (Answer: +)

Free Java Keywords Practice Test. Evaluate Java Keywords Skills with this 10 question test.

JAVA I FILL IN THE BLANKS: 1. The output of the Java compiler is known as -----. Byte code 2. The .org part of a domain name stands for -----. Organization 3. The ----- statement is used to include another Java package in a Java source file. Import 4.

May 5, 2013 · Constructs a question with empty question and answer. */ text = qText; answer = ""; Sets the answer for this question. */ answer = correctResponse; Checks a given response for correctness. */ return response.equals(answer); Displays this question. */ System.out.println(text); And this is my method. return qText.replaceAll("_+\\d+_+", "_____");

Sep 17, 2020 · I am trying to make a project which reads a .txt file and fills in the blank. The file is a simple .txt file containing 2 lines. First Line is made of words that have a blank like ba_n__a and the s...

Mar 11, 2025 · Test your knowledge of Java programming syntax by filling in the missing elements in Java code.

Fill in the blanks to print the sum of the two variables. int x = 2; int y = 4; int result = x (BLANK) y; System.out.println(BLANK);

Instructions: This is an ungraded fill-in-the-blank exercise. Each question consists of a sentence with one or two words left out. A space represents the missing word(s). For each question, think of the word or phrase that should fill each blank. 1. A _____ file is a text file in the Java language created by a programmer with a text editor.