Chapter 12: Programming Project 2 Question 1 of 1 Worth 5 Points Points Earned 0

Question

Chapter 12: Programming Project 2 Question 1 of 1 Worth 5 Points Points Earned 0/5pt Programming Exercise 12.7 (with modification) (NumberFormatException) Write the bin2Dec(String binarystring) method to convert a binary string into a decimal number Implement the bin2Dec method to throw a NumberFormatException if the string is not a binary string Write a test program that prompts the user to enter a binary number as a string and displays decimal equivalent of the string If the method throws an exception, display "Not a binary number". SAMPLE RUN 1: Enter a binary number: 1e1 SAMPLE RUN 2: Enter a binany number: 41 Not a binary number: 4 Class Name Exercise 12 07 if you get a logical or runtme errc please refer titios /iliveezample pearsonomg comfag htm

Explanation / Answer

import java.util.Scanner; public class BinaryToDec { public static int bin2Dec(String binaryString) throws NumberFormatException { int total = 0; for(int i = 0; i

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