Methods and variables
Java keyword used to indicate that the value of the variable cannot be changed once it is initially assigned
What is "final"?
used to represent primitive data types as objects
What are wrapper classes?
both conditions must be true for the resulting expression to evaluate to true
What is AND?
used to evaluate the relationship between two conditions to either true or false
What are relational operators (eg., ==, !=, >, <, <=, >=)?
parameter listed in the header of a method
What is a formal parameter?
the automatic conversion the Java compiler makes between primitive types and their corresponding wrapper classes, int to Integer, double to Double
What is autoboxing?
if one condition is true, then the resulting expression evaluates to true
What is OR?
When the result of a logical expression using && or || can be determined by evaluating only the first Boolean operand, the second is not evaluated
What is short-circuited evaluation?
Any text that is enclosed in double quotes.
What is a string literal?
an expression evaluates to an int value outside of the allowed range.
What is an integer overflow error?
Boolean operators, also called logical operators, used in Boolean expressions
What is NOT, AND, OR?
statements in a program that interrupt the sequential execution of statements
What are conditional or selection statements?
allows a programmer to use a method by knowing what the method does even if they do not know how the method was written
What is procedural abstraction?
two object references that both reference the same object
What are aliases?
evaluates to the opposite of the expression
a law that says
NOT (A AND B) is equivalent to NOT A OR NOT B
NOT (A OR B) is equivalent to NOT A AND NOT B
What is DeMorgan's law?
value passed in to a method for the parameter
What is an actual parameter?
the automatic conversion the Java compiler makes from the wrapper class to the primitive type, Integer to int, Double to double
What is unboxing?
an expression that evaluates to either true or false
What is a boolean expression?
if-statements within if-statements
What are nested if-statements?