CODE EXAMPLE FOR JAVA

double.parsedouble in java

// Java Code to implement
// parseDouble() method of Double class
  
class GFG {
  
    // Driver method
    public static void main(String[] args)
    {
  
        String str = "100";
  
        // returns the double value
        // represented by the string argument
        double val = Double.parseDouble(str);
  
        // prints the double value
        System.out.println("Value = " + val);
    }
}