Write about different modes in which a file can be opened.

1.	Write about different modes in which a file can be opened.
Answer» File Opening Modes: The tasks performed by fopen() when a file is opened in each of these modes are also mentioned. Character Used for Mode → Meaning w → Create for write r → Open for reading a → Open for append/create a new file w+ → Create for read/write r+ → Open for read/write a+ → Open for read/write/create new file

Answer»

File Opening Modes: The tasks performed by fopen() when a file is opened in each of these modes are also mentioned. Character Used

for Mode → Meaning

w → Create for write

r → Open for reading

a → Open for append/create a new file

w+ → Create for read/write

r+ → Open for read/write

a+ → Open for read/write/create new file

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