WGU Scripting-and-Programming-Foundations Exam Dumps

When calling a function in Python, you simply give the name of the function followed by parentheses. Even if the function doesn't take any arguments, you still need to include the parentheses. For example,print('Hello!')is a function call. The function name should describe what it's supposed to do. Function definitions begin with thedefkeyword, followed by the function name and parameters (if any).The statements within the function definition are indented and carry out the task the function is supposed to perform2.Reference:

Function Calls and Definitions -- Real Python

Function Calls | Microsoft Learn

Stack Overflow: Find all function calls by a function

The C(M) programming language is designed to translate mathematical constructions into efficient C programs. It is a declarative functional language with strong type checking and supports high-level functional programming.The C(M) compiler translates the C(M) program into a readable C program, which then needs to be compiled into machine code in the form of an executable file before it can be executed1. This process is typical of compiled languages, where the source code is transformed into machine code, which can be directly executed by the computer's CPU. In contrast, interpreted languages are typically run by an interpreter, executing one statement at a time, which generally results in slower execution compared to compiled languages.

Comprehensive and Detailed Explanation From Exact Extract:

Object-oriented languages are defined by their use of objects, which combine data (attributes) and operations (methods) to model real-world entities. According to foundational programming principles, this encapsulation of data and behavior is a hallmark of OOP languages.

Option A: 'Supports creating programs as items that have data plus operations.' This is correct. OOP languages (e.g., C++, Java, Python) organize programs into objects, where each object contains data (fields or attributes) and operations (methods). For example, a Car object might have data like speed and methods like accelerate().

Option B: 'Supports creating programs as a set of functions.' This is incorrect. This describes functional or procedural languages (e.g., C, Haskell), where programs are structured as functions or procedures, not objects.

Option C: 'Requires a compiler to translate to machine code.' This is incorrect. Not all OOP languages require compilation to machine code (e.g., Python is interpreted). Compilation is a characteristic of some languages (e.g., C++, Java), not a defining feature of OOP.

Option D: 'Can be run on any machine that has an interpreter.' This is incorrect. While some OOP languages (e.g., Python) are interpreted, others (e.g., C++) are compiled. Interpretability is not specific to OOP.

Certiport Scripting and Programming Foundations Study Guide (Section on Object-Oriented Programming).

Java Documentation: ''Defining Classes'' (https://docs.oracle.com/javase/tutorial/java/javaOO/).

W3Schools: ''Python Classes and Objects'' (https://www.w3schools.com/python/python_classes.asp).

Comprehensive and Detailed Explanation From Exact Extract:

In Agile software development, the process is iterative, with phases including analysis, design, implementation, and testing. According to foundational programming principles and Agile methodologies (e.g., Certiport Scripting and Programming Foundations Study Guide, Agile Manifesto), creating a function (writing code) occurs during the implementation phase.

Agile Phases Overview:

Analysis: Gathers requirements (e.g., user stories like ''calculate shipping costs based on weight and zip code'').

Design: Plans the technical solution (e.g., specifying the function's signature, inputs, and outputs).

Implementation: Writes and integrates the code (e.g., coding the function).

Testing: Verifies the code meets requirements.

Option A: 'Testing.' This is incorrect. Testing verifies the function's correctness, not its creation.

Option B: 'Analysis.' This is incorrect. Analysis defines the requirement for the function (e.g., what it should do), not the coding.

Option C: 'Implementation.' This is correct. In Agile, writing the function to calculate shipping costs (e.g., calculateShipping(weight, zipCode)) happens during implementation, where code is developed based on the design.

Option D: 'Design.' This is incorrect. Design specifies the function's structure (e.g., parameters, return type), but the actual coding occurs in implementation.

Certiport Scripting and Programming Foundations Study Guide (Section on Agile Development Phases).

Agile Manifesto: ''Working Software'' (http://agilemanifesto.org/).

Sommerville, I., Software Engineering, 10th Edition (Chapter 4: Agile Software Development).

A statically typed language is one where the type of a variable is known at compile time. This means that the type of each variable must be declared and does not change throughout the program's execution. While this can lead to a larger number of variable declarations and sometimes conversions, it also allows for type checking at compile time, which can catch many errors before the program runs.Statically typed languages include Java, C, C++, and others123.

Baeldung on Computer Science provides a detailed comparison of statically and dynamically typed languages1.

Stack Overflow discussions offer insights into the characteristics of statically typed languages2.

Techopedia gives a concise definition of what it means for a language to be statically typed3.