A Cup of Expressio(ns)
23 % 7
2
Either a 0 or a 1.
What is a bit?
The type of programming language Java is.
Variable that can be used to store whole numbers.
What is an integer? (int)
A variable declared as a "final" that cannot be changed.
What is a constant?
(double) 36 / 4
9.00
The smallest addressable unit of memory.
What is a byte?
A software representation of a real-world object or concept.
What is an object?
Variable that can store a single character.
What is a char?
A type of conditional statement that performs different actions based on a conditional expression that evaluates to a string, integer, or character.
What is switch or switch/case?
true && false
What is false?
A machine language for a virtual machine.
What is bytecode?
Principle that says an object can be composed of multiple components.
What is encapsulation?
Variable that can store fractional or decimal numbers.
What is a double? (float also acceptable)
A type of error that results from a looping running too many times, or too few.
What is an off-by-one error?
4 + 6 * 5
34
A program or part of a program written in a high level language.
Source code
Principle that means some components are not directly accessible.
What is information hiding?
What is boolean?
A process that happens in logical expression evaluation where the evaluation stops because an answer has already been determined.
What is short-circuit evaluation?
true && (true || false)
What is true?
A set of directions for solving a computational problem.
What is an algorithm?
Code that can be called to perform a specific, pre-defined action.
What is a method?
Variable type that stores a word, phrase, or sentence.
What is string?
A type of variable that stores multiple predefined constants.
What is an enum?