JAVA Implement a static method named multiply that accepts two integers and calculates the product by addition recursively. Implement a static method named divide that accepts two integers and calculates the quotient by subtraction recursively. Take into consideration the various scenarios such as when one or both of the numbers is/are negative, 0, positive. Test the two methods thoroughly (with all scenarios) in the driver. You do not need to ask the user for input. Simply use some numbers.

How to do this programming flowchart?

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Write a method public static string getdigits(string phonenumber) that takes an 11-character phone number written with any combination of 11 uppercase letters, lowercase letters and/or digits, and zero or more hyphens, and which returns the digits that a person would have to press on a cell phone to dial that phone number. we will use the mapping of letters to digits given at en.wikipedia.org/wiki/telephone_keypad# /media/file: telephone-keypad2.svg you may assume that the string parameter phonenumber contains some combination of exactly 11 uppercase letters, lowercase letters and/or digits, but that any number of hyphens may be present. you can assume that a hyphen will not appear as the first or last character of the string. do not assum