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प्रश्न
Write the use and syntax for the following method:
open()
उत्तर
To open a file in Python, we use the open() function. The syntax of open() is as follows:
file_object = open(file_name, access_mode)
This function returns a file object called file handle which is stored in the variable file_object.
Example: myObject = open(“myfile.txt”, “a+”)
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संबंधित प्रश्न
Which Python module has functions defined for handling files?
File handle is a ______.
Which attribute informs information about how a file was opened?
The file offset position for <r> is the ______.
In which of the file open mode, the new content will be overwritten on the old content?
Which is the correct syntax for closing a file using Python?
Write a command(s) to write the following lines to the text file named hello.txt. Assume that the file is opened in append mode.
“ Welcome my class”
“It is a fun place”
“You will learn and play”
Write a Python program to open the file hello.txt used below in read mode to display its contents. What will be the difference if the file was opened in write mode instead of append mode?
“ Welcome my class”
“It is a fun place”
“You will learn and play”
Write a program to accept string/sentences from the user till the user enters “END” to. Save the data in a text file and then display only those sentences which begin with an uppercase alphabet.
