Example of String to Double Conversion

Example of String to Double Conversion

Input : String = “20.156”Output: 20.156 Input : String = “456.21”Output : 456.21...

Methods for String to Double Conversion

Different Ways for Converting String to Double are mentioned below:...

1. Using parseDouble() Method of Double Class

The parseDouble() method of Java Double class is a built-in method in Java that returns a new double initialized to the value represented by the specified String, as done by the valueOf method of class Double....

2. Using valueOf() Method of Double Class

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3. Using the Constructor of Double Class

The doubleValue() method of Double class is a built-in method to return the value specified by the calling object as double after type casting....