In Java, what is the purpose of the isEmpty() method of a String object?
A. To check if the string is empty.
B. To remove leading and trailing whitespace.
C. To concatenate two strings.
D. To reverse the string.
Answer: Option A
This Question Belongs to Java Program >> Strings
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In Java, which class is used to represent a sequence of characters as a string?
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What is the correct way to create a new empty String object in Java?
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B. String emptyString = new String();
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