Java Programming Basics

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Comparison Operator

Back

Used to make comparisons between values.

< , >, ==, !=

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For Loop

Back

lets us repeat code a fixed number of times.

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String

Back

a Java type that represents a sequence of characters (text).

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Object

Back

A single instance of a Java class. Aas both state and behavior.

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Primitive Type

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the basic data types that are inherent to Java (int, double, char, and boolean).

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Concatenation

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Another word for combining. When we add Strings together.

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.equals() method

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used in Java to compare the contents of two Strings for equality.

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Logical Operator

Back

Used to connect and modify boolean expressions.

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Short Circuit Evaluation

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A short cut when evaluating boolean expressions. If the result can be determined solely by the first part of a boolean expression, the second part is not evaluated, it is skipped.

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Iteration

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A single run through the instructions contained in a loop