How to Convert Double to String to Double in Java Program with Example

Many scenarios come in day to day Java programming when we need to convert a Double value to String or vice versa. In my earlier article we have seen how to convert String to Integer and in this article we will first see how to convert double to String and later opposite of  that from String to double. One important thing to note is Autoboxing which automatically converts primitive type to Object type and only available from Java 5 onwards. These conversion example assumes code is running above Java 5 version and actually tested in JDK 1.6, which makes it enable to pass Double object when method is expecting double primitive value e.g. String.valueOf(double d) which expect a double value.

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Posted by bandrux

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