Which of these are correctly formatted Python dictionaries?
Correctly Formatted Python Dictionaries
dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’};
Explanation:
Since python does not use type when declaring a variable, you must make sure you make your variables correctly or else it won't compile correctly. Lists use braces[]; Strings use quotes, "" or ''; Integers are just declared with a number(s); Dictionaries use brackets{} and inside are attributes of something. For instance, you can use dictionaries to describe ages, {'"Bryan": 6, "Alex": 13, etc.} Sort of like a json file. Dictionaries also tend to use uppercase letters when describing something. The only answer that has all the attributes correct is A. dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’} hope i helped :D
The correctly formatted Python dictionaries is dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’}. Thus, option A is correct.
Python Introduction
What is Python?
Python is a widely used high-level programming language. Its design concept prioritizes code readability by employing heavy indentation.
Python is garbage-collected and dynamically typed. It is compatible with a variety of programming paradigms, including structured, object-oriented, and functional programming.
Because Python does not utilize type when defining variables, you must ensure that you create your variables appropriately or they will not compile successfully.
Lists make use of braces[]; Strings use quotation marks, "" or "; Integers are simply identified by a number(s); Brackets are used in dictionaries to represent qualities of something. For example, you may use dictionaries to define ages, such as "Bryan": 6, "Alex": 13, and so on. Similar to a json file. When describing anything, dictionaries also utilize capital letters. A. dict is the only solution that has all the properties correct. Hence, option first is correct.
What is Python and how are dictionaries formatted in Python?
Python is a widely used high-level programming language known for its readability through indentation. Dictionaries in Python are formatted using brackets {} with attributes inside. The correctly formatted Python dictionary from the given options is dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’}.