Python has various data types to represent different types of values. Some of the most commonly used data types are:int (integers) – positive or negative whole numbers,e.g. 10, -20, 0 float (floating-point numbers) – numbers with decimal points,e.g. 1.0, 3.14, -0.5 complex (complex numbers) – numbers with real and imaginary parts,e.g. 1 + 2j, 3.2 […]
Digital Image Processing refers to the manipulation and analysis of digital images using computational algorithms to enhance their quality, extract meaningful information, or prepare them for various applications. It plays a vital role in fields like computer vision, artificial intelligence, medical imaging, and multimedia. What is a Digital Image?A digital image is represented as a
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Operators are symbols that perform specific operations on values (operands) and produce a result. There are several types of operators in Python, including:Arithmetic operators: perform arithmetic operations like addition, subtraction, multiplication, division and exponentiation.+(addition)-(subtraction)*(multiplication)/ (division)% (modulus)** (exponentiation) Comparison operators: compare two values and return a Boolean value indicating if the comparison is true or false.==
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Identifiers in Python For example,The following are valid Python identifier names:myVariable_privateMY_CONSTANTsum_of_squares And the following are invalid Python identifier names:123abcifelseforwhile Python Keywords In Python, keywords are reserved words that have a special meaning and cannot be used as identifier names for variables, functions, classes, or any other objects.Here is a list of Python keywords:and, as, assert,
There are several Integrated Development Environments (IDEs) available for Python programming, here are steps to install some of the popular ones: IDLE (Python’s built-in IDE): Python comes with IDLE, a basic IDE that is included in the standard distribution.IDLE is available for Windows, macOS, and Linux, and can be installed by installing Python itself. https://www.python.org/downloads/
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Python is a high-level, interpreted, and general-purpose programming language. It was created by Guido van Rossum in 1991 and has since become one of the most popular programming languages. Python has a simple and easy-to-learn syntax, making it a great language for beginners. It also has a large and active community, providing extensive libraries and
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