What is the result of the expression "Java".replace("a", "o") in Java?
A. "Jovo"
B. "Java"
C. "Jova"
D. None of These
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?
A. String
B. StringBuilder
C. StringSequence
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What is the correct way to create a new empty String object in Java?
A. String emptyString = "";
B. String emptyString = new String();
C. String emptyString = " ";
D. String emptyString = null;
E. Both A and B
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A. equals()
B. compareTo()
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