EBK JAVA PROGRAMMING
9th Edition
ISBN: 9781337671385
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 12, Problem 8RQ
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In object-oriented
Hence, the correct answer is option “B”.
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- The return Or the throw function sometimes returns a random number and throws anither number as an exception. Write a code that will print out the number that the returnorthrow function gives back even if it throws an exception.arrow_forwardWrite a program that calculates an adult's fat-burning heart rate, which is 70% of 220 minus the person's age. Complete fat_burning_heartrate() to calculate the fat burning heart rate. The adult's age must be between the ages of 18 and 75 inclusive. If the age entered is not in this range, raise a ValueError exception in get age() with the message "Invalid age." Handle the exception in_main_and print the ValueError message along with "Could not calculate heart rate info." Ex: If the input is: 35 the output is: Fat burning heart rate for a 35 year-old: 129.5 bpm If the input is: 17 the output is: Invalid age. Could not calculate heart rate info.arrow_forwardWrite an application that displays a series of at least 10 student ID numbers (that you have stored in an array) and asks the user to enter a test letter grade for the student. Create an Exception class named Grade Exception that contains a static public array of valid grade letters ('A', 'B', 'C', 'D', 'F', and 'T') you can use to determine whether a grade entered from the application is valid. In your application, throw a Grade Exception if the user does not enter a valid letter grade. Catch the Grade Exception, and then display an appropriate message. In addition, store an l' (for Incomplete) for any student for whom an exception is caught. At the end of the application, display all the student IDs and grades. Save the files as Grade Exception.java and TestGrade.java. Show transcribed image text Write an application that displays a series of at least 10 student ID numbers (that you have stored in an array) and asks the user to enter a test letter grade for the student. Create an…arrow_forward
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