What are literals in python give any 2 examples?
Generally, literals are a notation for representing a fixed value in source code. They can also be defined as raw value or data given in variables or constants. Show
Example: Python3
Here 24, 24.3, 2+3j are considered as literals. Python has different types of literals.
String literalsA string literal can be created by writing a text(a group of Characters ) surrounded by the single(”), double(“”), or triple quotes. By using triple quotes we can write multi-line strings or display in the desired way. Example: Python3
Output geekforgeeks geekforgeeks geek for geeks Here geekforgeeks is string literal which is assigned to variable(s). Character literalIt is also a type of string literals where a single character surrounded by single or double-quotes. Example: Python3
Numeric literalsThey are immutable and there are three types of numeric literal :
Integer :Both positive and negative numbers including 0. There should not be any fractional part. Example: Python3
In the program above we assigned integer literals (0b10100, 50, 0o320, 0x12b) into different variables. Here, ‘a‘ is binary literal, ‘b’ is a decimal literal, ‘c‘ is an octal literal and ‘d‘ is a hexadecimal literal. But on using print function to display value or to get output they were converted into decimal. FloatThese are real numbers having both integer and fractional parts. Example: Python3
24.8 and 45.0 are floating-point literals because both 24.8 and 45.0 are floating-point numbers. Complex LiteralThe numerals will be in the form of a + bj, where ‘a‘ is the real part and ‘b‘ is the complex part. Example: Python3
Boolean literalsThere are only two Boolean literals in Python. They are true and false. Example: Python3
Output a is True b is False c: 4 d: 7 In python, True represents the value as 1 and False represents the value as 0. In the above example ‘a‘ is True and ‘b‘ is False because 1 equal to True. Example: Python3
Output x is True y is False z is True a: 11 b: 10 Literal CollectionsThere are four different types of literal collections
List literalsList contains items of different data types. The values stored in List are separated by comma (,) and enclosed within square brackets([]). We can store different types of data in a List. Lists are mutable. Example : Python3
Output [1, 2, 3, 4, 5] ['Amit', 'kabir', 'bhaskar', 2] Tuple literalsA tuple is a collection of different data-type. It is enclosed by the parentheses ‘()‘ and each element is separated by the comma(,). It is immutable. Example: Python3
Output (2, 4, 6, 8) (1, 3, 5, 7) Dictionary literalsDictionary stores the data in the key-value pair. It is enclosed by curly-braces ‘{}‘ and each pair is separated by the commas(,). We can store different types of data in a dictionary. Dictionaries are mutable. Example: Python3
Output {'a': 'apple', 'b': 'ball', 'c': 'cat'} {'name': 'amit', 'age': 20, 'ID': 20} Set literalsSet is the collection of the unordered data set. It is enclosed by the {} and each element is separated by the comma(,). Example: we can create a set of vowels and fruits. Python3
Output {'o', 'e', 'a', 'u', 'i'} {'apple', 'banana', 'cherry'} Special literalsPython contains one special literal (None). ‘None’ is used to define a null variable. If ‘None’ is compared with anything else other than a ‘None’, it will return false. Example: Python3
What is literals in Python with example?Generally, literals are a notation for representing a fixed value in source code. They can also be defined as raw value or data given in variables or constants. Example: Python3.
What are literals give 2 examples?For example, '\n', '\a', '\b'. We can also use the ASCII in integer to represent a character literal. For example, the ascii value of 65 is 'A'. The octal and hexadecimal notation can be used as an escape sequence to represent a character literal.
What are literals in Python list any 2 types of literals?Literals in Python is defined as the raw data assigned to variables or constants while programming. We mainly have five types of literals which includes string literals, numeric literals, boolean literals, literal collections and a special literal None.
What does literal mean in Python?What are Python literals? Literals are the raw data that are assigned to variables or constants while programming. In python, we have different types of literals such as string literals, numeric literals, boolean literals and a special literal None.
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