A Python Iterator is an object that can be iterated upon. Any kind of object that supports this kind of iteration is called as an iterator. Now, you may be confused. There exists another object called iterable. What is that?…
We have previously seen how we can read from a file in Python. Similarly writing to a file can also be achieved in Python programming. But, before we start writing to a file, we must ensure that the mode in…
We have already seen in our Python- File Handling Tutorial that how we can perform different operations in and on a file using Python programming. One of the operations was the reading from the file, which was already created. Here…
We can find string length in Python using the built-in len() function. Let’s look at how this function works, and also let’s try finding the length of various types of Python strings using len(). Using len() Let’s look at some…
In this article, we shall look at some of the ways to use Python to print to file. Method 1: Print To File Using Write() We can directly write to the file using the built-in function write() that we learned…
Python slice() function returns a sliced object from the set of indexes of the input specified by the user in accordance with the arguments passed to it. Thus, it enables the user to slice any sequence such as Lists, Tuples,…
Python’s built-in function chr() is used for converting an Integer to a Character, while the function ord() is used to do the reverse, i.e, convert a Character to an Integer. Let’s take a quick look at both these functions and…
Python bytes() is a built-in function which returns a bytes object that is an immutable sequence of integers in the range 0 <= x < 256. Depending on the type of object passed as the source, it initializes the byte…
Python print() function basically prints the given input or object to the output screen or the corresponding stream file. Syntax: Python print() function Arguments: Arguments Description Required/Optional object(s) An object or input string Required sep=’value‘ Specification on how the objects…
It often happens that the developers/programmers need to accept the input from the user to process further with the application. Python provides a built-in-method to accept the input from the user. Python input() function accepts the input from the user.…