Podcast
Questions and Answers
Which method would you use to check if all paintings in a list are created by the same artist?
Which method would you use to check if all paintings in a list are created by the same artist?
- filter
- map
- any
- all (correct)
Which loop is appropriate for continuously prompting a user until a valid password is entered?
Which loop is appropriate for continuously prompting a user until a valid password is entered?
- for
- while
- do-while (correct)
- foreach
What should you do if the list of interest rates contains fewer than two valid rates?
What should you do if the list of interest rates contains fewer than two valid rates?
- Indicate the list is invalid. (correct)
- Keep looking for better options.
- Prompt the user for new rates.
- Start saving now!
What would the response be for the list [1, 5] as per the savings function requirements?
What would the response be for the list [1, 5] as per the savings function requirements?
Which programming paradigm distinguishes itself with the concept of mutable state?
Which programming paradigm distinguishes itself with the concept of mutable state?
In which scenario would the response be 'SavingsResponse.KEEP_LOOKING'?
In which scenario would the response be 'SavingsResponse.KEEP_LOOKING'?
What is the importance of testing edge cases, such as an empty list, in a function?
What is the importance of testing edge cases, such as an empty list, in a function?
Which type of loop is ideal for printing each painting in a list?
Which type of loop is ideal for printing each painting in a list?
What type of data can the parameter 'p' in the function 'fun f(p: ???): ???' accept?
What type of data can the parameter 'p' in the function 'fun f(p: ???): ???' accept?
What is the expected return type of the function 'fun f(p: ???): ???' that returns 'p.take(2) + p[p.size - 1].drop(1)'?
What is the expected return type of the function 'fun f(p: ???): ???' that returns 'p.take(2) + p[p.size - 1].drop(1)'?
Which of the following statements is true regarding code coverage in testing?
Which of the following statements is true regarding code coverage in testing?
In the context of the function 'campusToCurrency', which campus correctly maps to GBP?
In the context of the function 'campusToCurrency', which campus correctly maps to GBP?
What would the output of 'println(temp.length)' be if the input to function 'fun f(p: Boolean)': is true?
What would the output of 'println(temp.length)' be if the input to function 'fun f(p: Boolean)': is true?
What is the goal of writing the function 'welcome'?
What is the goal of writing the function 'welcome'?
Which of the following types cannot be inferred directly from the functions presented?
Which of the following types cannot be inferred directly from the functions presented?
In 'fun welcome(name: String, campus: Campus)', what does the 'campus' parameter represent?
In 'fun welcome(name: String, campus: Campus)', what does the 'campus' parameter represent?
What is the purpose of the while loop in the provided code snippet?
What is the purpose of the while loop in the provided code snippet?
In the function definition, what does the returnType represent?
In the function definition, what does the returnType represent?
Which of the following examples represents a list?
Which of the following examples represents a list?
What would happen if the value of input is less than the secret value in the provided loop?
What would happen if the value of input is less than the secret value in the provided loop?
Which data structure is used to model a fixed set of options?
Which data structure is used to model a fixed set of options?
What does the @EnabledTest annotation indicate in the function?
What does the @EnabledTest annotation indicate in the function?
Which of these represents the correct format for accessing an element in a list?
Which of these represents the correct format for accessing an element in a list?
What will the function 'any' return when the input list is empty?
What will the function 'any' return when the input list is empty?
What type of function design focuses on performing one simple task?
What type of function design focuses on performing one simple task?
Which method would you use to obtain a sorted version of a list?
Which method would you use to obtain a sorted version of a list?
How is recursion defined in the context of a function?
How is recursion defined in the context of a function?
Which of the following is NOT an example of a source of information for creating lists?
Which of the following is NOT an example of a source of information for creating lists?
What does the sealed class 'LinkedList' represent?
What does the sealed class 'LinkedList' represent?
In the context of lists, what does the method .size return?
In the context of lists, what does the method .size return?
What indicates an option handling in the useOption function?
What indicates an option handling in the useOption function?
Which statement correctly describes the 'drop' method?
Which statement correctly describes the 'drop' method?
What is the primary use of the 'substring' method in a string?
What is the primary use of the 'substring' method in a string?
What would 'data.class Pieces(val a: Int, val b: String)' define?
What would 'data.class Pieces(val a: Int, val b: String)' define?
In these programming constructs, what does 'if, else if, else' typically represent?
In these programming constructs, what does 'if, else if, else' typically represent?
What would using 'println(str)' accomplish in the code?
What would using 'println(str)' accomplish in the code?
What is the primary goal of learning programming in this course?
What is the primary goal of learning programming in this course?
What does the acronym DRY stand for in programming principles?
What does the acronym DRY stand for in programming principles?
Which programming paradigms are primarily covered in this course?
Which programming paradigms are primarily covered in this course?
What does Test-Driven Development help achieve?
What does Test-Driven Development help achieve?
Which principle of software design emphasizes breaking complex problems into smaller parts?
Which principle of software design emphasizes breaking complex problems into smaller parts?
How does Type-Driven Development benefit programming in Kotlin?
How does Type-Driven Development benefit programming in Kotlin?
What is a key characteristic of modularity in software design?
What is a key characteristic of modularity in software design?
What is NOT a programming paradigm mentioned in the course?
What is NOT a programming paradigm mentioned in the course?
Study Notes
Color Palettes
- Represent a color palette for an office using five colors
- Use a data type to represent this information
- Each color palette must have five colors
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