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Q. |
Which of the following are the modes of both writing and reading in binary format in file? |
A. | wb+ |
B. | w |
C. | wb |
D. | w+ |
Answer» A. wb+ | |
Explanation: here is the description below “w” opens a file for writing only. overwrites the file if the file exists. if the file does not exist, creates a new file for writing. |
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