Advertisements
Advertisements
Question
Write the file mode that will be used for opening the following file. Also, write the Python statement to open the following file:
a binary file “bfile.dat” in write mode.
Solution
“wb”
file_handle = open(“bfile.dat”, “wb”)
APPEARS IN
RELATED QUESTIONS
There are ______ of files that can be handled in python.
Which of the following modes is used for both writing and reading from a binary file?
Which of the following modes is used for both writing and reading from a binary file?
What is not true for binary files?
Which is not an encoding scheme for storing text file?
Every line of text file terminates with a special character called ______.
If you open a binary file you will see ______.
The files that consist of human readable characters ______.
Trying to open a binary file using a text editor will show:
File that requires specific programs to access its contents.
Differentiate between text file and binary file.
Write the file mode that will be used for opening the following file. Also, write the Python statement to open the following file:
a text file “example.txt” in both read and write mode
Write the file mode that will be used for opening the following file. Also, write the Python statement to open the following file:
a text file “try.txt” in append and read mode.
Write the file mode that will be used for opening the following file. Also, write the Python statement to open the following file:
a binary file “btry.dat” in read only mode.
Write a program to enter the following records in a binary file:
Item No | integer |
Item_Name | string |
Qty | integer |
Price | float |
Number of records to be entered should be accepted from the user. Read the file to display the records in the following format:
Item No:
Item Name :
Quantity:
Price per item:
Amount: (to be calculated as Price * Qty)
Assertion (A): CSV (Comma Separated Values) is a file format for data storage that looks like a text file.
Reason (R): The information is organized with one record on each line and each field is separated by a comma.
Write one difference between CSV and text files.
How are text files different from binary files?