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CharVariable

Identifier for a variable storing a single character

SingleParamSubroutine

Identifier for a user-defined subroutine with one parameter

IntReturnSubroutine

Identifier for a user-defined subroutine returning an integer

MenuDisplay

Identifier for a user-defined procedure to display a menu

Named Constants

Advantages include better understanding and easy adaptability

Exception Handling

Triggers error block if issues occur, used in EditSourceCode for input validation

Structured Programming

Relies on basic structures like assignment, sequence, selection, iteration, and subroutines

Local Variables

Variables like NumberOfLines can have the same identifier if they are local

Global vs

Local variables save memory and aid in debugging and maintenance

Array

Identifier for an array

Dictionary

Identifier for a dictionary

StringVariable

Identifier for a local variable storing a string value

Data Sharing

Functions return values to share data between subroutines

Exceeding Array Size

Error code 2 is printed if the data file exceeds the array size

Arrays vs

Arrays store one data type, saving more memory

Error Code 3

Displayed when a label is used more than once in UpdateSymbolTable

Nested Iteration

Identifier for a subroutine using nested indefinite iteration

Mixed Data Structure

Identifier for a data structure storing multiple data types

Single Data Type Structure

Identifier for a data structure storing one data type

Hierarchy Chart

Represents program structure and aids in problem decomposition

Whole Numbers

Integer is the most appropriate data type for whole numbers

SourceCode[0]

First element stores the number of lines in SourceCode

Decomposition

Breaking down a problem into smaller sub-problems

Definite vs

Definite has a specified loop count, indefinite loops until a condition is met

Reused Subroutine

DisplayStack is an example of subroutine reuse in the program

Subroutine Reuse

Saves time and memory by avoiding redundant code

BinaryString Representation

Stored as a string to retain leading zeros

Error Code Definitions

Explanation of various error codes in the program

Subroutine Instantiation

Creating an instance of a subroutine

OperandValue

Stores value or line number based on operand type within an object

Jump1 Start

Default start if no start label is present or if it's in the first line

Negative Overflow

No runtime error for negative overflow due to flag handling restrictions.