Answered: Which of the following statements will…

Which of the following statements will convert a string s into a double value d? d = Double.parseDouble(s); d = (new Double(s)).doubleValue(); d = Double.valueOf(s).doubleValue(); All of the above

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 10RQ

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Concept explainers

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.

Question

Which of the following statements will convert a string s into a double value d?

d = Double.parseDouble(s);

d = (new Double(s)).doubleValue();

d = Double.valueOf(s).doubleValue();

All of the above

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