JAVA Question   Which of the following boolean expressions will evaluate to false? Group of answer choices ... ("Green".equals(new String("Green"))) ... ... ("White" == "White") ... String s2 = new String("Blue"); ... (s2 == "Blue") ... String s1 = "Black"; ... (s1 == "Black") ...

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Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.