Storing a text file in an array in Python is an easy task. In this tutorial, we will guide you through the process of storing a text file in an array in Python.
Steps:
Step 1: Open the file
The first step is to open the file that you want to store in an array. You can do this by using the open()
function in Python. The open()
function takes two arguments: the name of the file and the mode in which you want to open the file.
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file = open('filename.txt', 'r') |
Make sure that the file is in the same directory as your Python program.
Step 2: Read the file
The next step is to read the contents of the file. You can do this by using the readlines()
function in Python. This function reads all the lines of the file and stores them in a list.
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lines = file.readlines() |
Step 3: Store the file in an array
Now that you have read the contents of the file, you can store them in an array. You can create an empty array and then use a for
loop to append each line to the array.
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array = []<br>for line in lines:<br>array.append(line.strip()) |
The strip()
function is used to remove any whitespaces or newlines from the end of each line.
Step 4: Close the file
Once you have stored the contents of the file in an array, you can close the file to free up system resources. You can do this by using the close()
function.
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file.close() |
Conclusion
In this tutorial, you learned how to store a text file in an array in Python. This can be a useful technique when working with large amounts of data. By following the steps outlined in this tutorial, you can easily store a text file in an array in Python.
Full code
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file = open('filename.txt', 'r') lines = file.readlines() array = [] for line in lines: array.append(line.strip()) file.close() |