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Nelson Silva

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September 21, 2021 Python

Comments in Python

In this post, you will learn how to work with comments so that you can use that same knowledge and thus evolve. The comments (of one or multiple lines) are used to comment everything that is necessary for someone else to understand our code. #...

September 20, 2021 Python

More about Strings in Python

In this post, you will learn how to work with something more about strings so that you can use that same knowledge and thus evolve. \n New line \t New tab (indentation) len(variable) Returns the number of characters (in case of a string) upper() Turns...

September 17, 2021 Python

Assignment Operators in Python

In this post, you will learn how to work with assignment operators so that you can use that same knowledge and thus evolve. a += 3 a = a + 3 b -= 2 b = b - 2 c *= 2 c = c...

September 16, 2021 Python

Variables in Python

In this post, you will learn how to work with integer, decimal (float), string and boolean variables so that you can use that same knowledge and thus evolve. a variable is an object (a position located in the memory) that represents a value or an...

September 15, 2021 Python

Arithmetic Operators in Python

In this post, you will learn how to work with arithmetic operators so that you can use that same knowledge and thus evolve. + Addition - Subtraction * Multiplication / Division % Rest ** Exponent print('Addition:', 10 + 10) # Addition: 20 print('Subtraction:', 10.5 -...

September 14, 2021 Python

print() function and Strings in Python

In this post, you will learn how to work with the print() function and with strings so that you can use that same knowledge and thus evolve. the print() function prints its entire contents to the command line; a string is a set of characters...

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