Part 1: the double. parsedouble() method requires a string argument, but it fails if the string cannot be converted to a floating-point number. write an application named trytoparsedouble. java in which you try accepting a double input from a user and catch a numberformatexception if one is thrown. the try block will prompt the user for a double (using scanner method nextline() to read the string) and then call catch block forces the number to 0 and displays an appropriate error message. following the catch block, display the number. part ii: after you have the above code working, put the try/catch inside a loop. the loop terminates when the user has input a valid double. hint: use a flag that is set if the input is valid. do not use a break.

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