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Qus

What is the output of following?

f = open("data.txt", "r")
print(f.readline())

Qus

निम्न code का output क्या होगा?

f = open("data.txt", "r")
print(f.readline())

A. One line from the file
B. Entire file
C. List of lines
D. Error

A. One line from the file

readline() reads one line at a time. <br><br> readline() file से एक बार में एक line पढ़ता है।