Data Types Built-in Types and Zero-Based Indexing | Python Course 💝 | Lecture 3
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Data Types Built-in Types and Zero-Based Indexing | Python Course 💝 | Lecture 3
1 просмотр · 10 дн. назад
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1 просмотр · 10 дн. назад
#python #datatypes
Type Inspection: The type() function reveals the internal class of any variable or value.
Custom Memory Allocation: Just as different storage containers hold rice or liquids, Python allocates memory based on the specific requirements of each data type.
Zero-Based Indexing: Python sequence indexing begins at 0 (e.g., l[0] accesses the first element of list l).
Element-Level Types: Querying type(l) yields class 'list', whereas querying an individual element like type(l[2]) evaluates the data type of that specific item (class 'int').
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