Indentation and Atoms in Python
Indentation refers to the spaces at the beginning of a code line, without proper indenting the Python generating and the code will not get compiled. Whitespace is used for indentation. Indentation telling to Python interpreter that the group of statements belongs to a particular block of code in other words highlight the blocks of code. A block is a groupin…
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Introduction to Python Programming language
Introduction to Python Programming language Ø Python is a high-level, interpreted, interactive, and object-oriented scripting language. Ø Python is designed to be highly readable English keywords frequently. History of Python Ø Python was developed by Guido van Rossum ( गुइडो वैन रोसुम। ) in late 1980 at the National Research Institu…
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PHP Data Types
PHP Data Types Data types are used to store different types of data or values in variables. PHP can be categorized data types into 3 types: Scalar Types (predefined) Compound Types (user-defined) Special Types 1. Scalar Types It holds only a single value. There are 4 scalar data types in PHP. Boolean integer float string 2. C…
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PHP VARIABLES
PHP variables : A variable in PHP is the name of a memory location that holds data. Variable has a unique address and declared by the $ sign followed by the variable name. Characteristics Denoted with a dollar sign ($) before the variable name. Value store in a variable by the assignment operator. Variables are assigned with the = operator, with the left-h…
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