What is displayed when we print an empty string?

(a) 0

(b) 1

(c) Name of the string

(d) Blank space



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In the above example, string1 is an empty string and when we print it, only a blank space is printed.

So, the correct answer is (d).

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.