PhoneNumbers - DecimalFormat fmt = new...

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//******************************************************************** // PhoneNumbers.java Author: Lewis and Loftus // // Solution to Programming Project 2.13 //******************************************************************** / import java.util.Scanner; import java.text.DecimalFormat; i public class PhoneNumbers { //----------------------------------------------------------------- // Produces a random phone number with various constraints. //----------------------------------------------------------------- public static void main (String[] args)
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Unformatted text preview: { DecimalFormat fmt = new DecimalFormat ("###"); String result = ""; // none of the first three digits is higher than 7 result += (int) (Math.random() * 8); result += (int) (Math.random() * 8); result += (int) (Math.random() * 8); result += "-"; // then next set of digits cannot be greater than 742 result += (int) (Math.random() * 643) + 100; result += "-"; result += (int) (Math.random() * 8888) + 1000; System.out.println ("A random phone number: " + result); } }...
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