Write the file mode that will be used for opening the following files.

Q. Write the file mode that will be used for opening the following files. Also, write the Python statements to open the following files:

a) a text file "example.txt" in both read and write mode

b) a binary file "bfile.dat" in write mode

c) a text file "try.txt" in append and read mode

d) a binary file "btry.dat" in read only mode.

Answer :-

a = In W+ mode example :- file = open( "example.txt", "w+" )
b = In wb mode example :- file = open("bfile.dat" , "wb" )
c = In a+ mode Example :- file = open ( "try.txt" , "a+" )
d = In rb mode Example :- file = open( "btry.dat" , "rb" )