Section 1

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Syntax rules:

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Last updated

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Date created

Mar 1, 2020

Cards (20)

Section 1

(20 cards)

Syntax rules:

Front

determine the validity of instructions in a programming language.

Back

Token:

Front

The smallest individual unit of a program written in any programming language.

Back

Source code:

Front

The combination of the import statements and the program statements

Back

Binary operator:

Front

An operator that has two operands.

Back

Named constant:

Front

A memory location whose content is not allowed to change during program execution.

Back

Source file:

Front

A file containing the source code, having the file extension .java.

Back

Programming:

Front

A process of planning and creating a program.

Back

Computer program:

Front

A sequence of statements whose objective is to accomplish a task.

Back

Operator precedence rules:

Front

Determine the order in which operations are performed to evaluate an expression.

Back

Data type:

Front

A set of values together with a set of operations.

Back

Implicit type coercion:

Front

When a value of one data type is automatically changed to another data type.

Back

Cast operator:

Front

Used for explicit type conversion

Back

Assignment operator:

Front

The = (the equals sign). Assigns a value to an identifier.

Back

Programming language:

Front

A set of rules, symbols, and special words.

Back

Unary operator:

Front

An operator that has only one operand.

Back

Mixed expression:

Front

An expression that has operands of different data types.

Back

Semantic rules:

Front

determine the meaning of instructions in a programming language.

Back

Variable:

Front

A memory location whose content may change during program execution.

Back

Identifier:

Front

A Java identifier consists of letters, digits, the underscore character ( _), and the dollar sign ($), and must begin with a letter, underscore, or the dollar sign.

Back

console.nextDouble():

Front

retrieves that floating-point number, if the value of this expression is that floating-point number.

Back