JAVA MCQs MCQ: After the following code fragment, what is the value in a?~~~String s; int a;~~~s = "Foolish boy."; a = s.indexOf("fool");

After the following code fragment, what is the value in a?~String s; int a;~s = "Foolish boy."; a = s.indexOf("fool");

Correct Answer: -1.

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JAVA MCQs MCQ: After the following code fragment, what is the value in a?~~~String s; int a;~~~s = "Foolish boy."; a = s.indexOf("fool"); | Extra Education