Using functions in our Python programs can be useful at times, and actually, knowingly or unknowingly, we have been using many functions for doing different things, like taking input from the user or printing something on the screen, checking the type of the object, and many others. So, when we are learning about functions and […]
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Create A Function In Python Now, we are going to have a look at how we can create our own functions. It is very easy, and once you get familiar with the syntax, you would then be able to create many functions for doing different things. Before we address the thing, that how we can
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Python Functions Now, we are going to head up to learn a very interesting concept, which is a function in Python. Basically, we have been using some functions in Python, right from the beginning. For example, we have used the print function to print some output or input function for taking the user input, and
Formatting using the Formatted string literal (f-string) Now, we are going to have a look at something, which is called the formatted string literal, or the f – string. The formatted string literals, or the f – strings, let us include the value of the python expression inside the string, by prefixing the string with
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Python String format Now, we are going to learn about string formatting using the format method. The thing here is that we can make use of the format method, to format the string, and now we are going to see how we can do that. With the help of this method, we can format the
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Python String Formatting Now, we are going to learn about string formatting, which simply means that we are going to format strings to have them in the output. Once we explore some of the different things that we can do here, we will get familiar with them, and we would use them in our programs,
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Python String translate Now, we are going to learn about the translate method. Using this method, we get a copy of the string, where each character is mapped to its corresponding character in the translation table. We can say that the translate method takes a translation table, and according to the mapping table, it replaces
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Python String maketrans Now, we are going to learn about the maketrans method. The maketrans method returns a mapping table, usable for the translate method. If we are specifying only one argument here, it should be a dictionary mapping Unicode ordinals(integers) or characters to the Unicode ordinals, strings, or None. Note that this method is
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Python String splitlines Now, we are going to learn about the splitlines method. With this method, we get a list of the lines in the string, breaking at the line boundaries. We can also provide another argument, which is keepends, and if keepends argument is specified as True, then the line breaks are also included
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Python String split Now, we are going to learn about the split method. This split method split’s the string at the given separator, and then returns a list of strings. If we do not specify the separator, the string is split on the whitespaces. Let’s have a look at a simple program, which tries to
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