What does each of the following programs do? (A) file = open('text.dot', 'r')) (B) 0 a file.readline() while a:...

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What does each of the following programs do? (A) file = open('text.dot', 'r')) (B) 0 a file.readline() while a: a = file.readline() 1-0 print (output ",1, 1-1+1 file.close() file-open('text.dat', 'r') while 1: d- file.readline() print ("output ",1, ": 1=1+1 file.close() a)

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A 1 file open text dot r This line opens a file named text dot in read only mode r and assigns the file object to the variable file It allows you to r View the full answer