Java: An Introduction to Problem Solving and Programming (8th Edition)
8th Edition
ISBN: 9780134462035
Author: Walter Savitch
Publisher: PEARSON
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Chapter 9.1, Problem 12STQ
Explanation of Solution
The statement that throws an exception of the value of “status” is equal to “bad” is given as follows.
//Main Class
class Main
{
//Main method
public static void main(String[] args) throws Exception
{
//A variable is declared and a data is assigned
String status = "bad";
//Create an exception
Exception e = new Exception("Exception thrown: Bad status.");
//Check if status is bad
if(status...
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Write 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.
python
Write a program that calculates an adult's fat-burning heart rate, which is 70% of 220 minus the person's age. Complete fat_burning_heart_rate() 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.
# here is the script I have but its not working
def get_age():age = int(input())age=int(input("Enter the age:"))if age<18 or age>75:raise ValueError('Invalid age.')return age
# TODO: Complete fat_burning_heart_rate() functiondef fat_burning_heart_rate(age):heart_rate=(220-age)*.70return heart_rate
if __name__ == "__main__":#…
Write a program that calculates an adult's fat-burning heart rate, which is 70% of 220 minus the person's age. Complete
fat_burning_heart_rate() 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.
Chapter 9 Solutions
Java: An Introduction to Problem Solving and Programming (8th Edition)
Ch. 9.1 - Prob. 1STQCh. 9.1 - What output would the code in the previous...Ch. 9.1 - Prob. 3STQCh. 9.1 - Prob. 4STQCh. 9.1 - Prob. 5STQCh. 9.1 - Prob. 6STQCh. 9.1 - Prob. 7STQCh. 9.1 - Prob. 8STQCh. 9.1 - In the code given in Self-Test Question 1,...Ch. 9.1 - In the code given in Self-Test Question 1,...
Ch. 9.1 - Prob. 11STQCh. 9.1 - Prob. 12STQCh. 9.1 - Prob. 13STQCh. 9.1 - Prob. 14STQCh. 9.2 - Prob. 15STQCh. 9.2 - Prob. 16STQCh. 9.2 - Prob. 17STQCh. 9.2 - Prob. 18STQCh. 9.2 - Prob. 19STQCh. 9.2 - Prob. 20STQCh. 9.2 - Suppose that, in Self-Test Question 19, we change...Ch. 9.2 - Prob. 22STQCh. 9.2 - Prob. 23STQCh. 9.3 - Prob. 24STQCh. 9.3 - Prob. 25STQCh. 9.3 - Prob. 26STQCh. 9.3 - Prob. 27STQCh. 9.3 - Prob. 28STQCh. 9.3 - Repeat Self-Test Question 27, but change the value...Ch. 9.3 - Prob. 30STQCh. 9.3 - Prob. 31STQCh. 9.3 - Prob. 32STQCh. 9.3 - Consider the following program: a. What output...Ch. 9.3 - Write an accessor method called getPrecision that...Ch. 9.3 - Prob. 35STQCh. 9.4 - Prob. 36STQCh. 9.4 - Prob. 37STQCh. 9.4 - Prob. 38STQCh. 9 - Write a program that allows students to schedule...Ch. 9 - Prob. 2ECh. 9 - Prob. 3ECh. 9 - Prob. 4ECh. 9 - Prob. 5ECh. 9 - Write code that reads a string from the keyboard...Ch. 9 - Create a class Rational that represents a rational...Ch. 9 - Prob. 9ECh. 9 - Suppose that you are going to create an object...Ch. 9 - Revise the class RoomCounter described in the...Ch. 9 - Prob. 12ECh. 9 - Write a class LapTimer that can be used to time...Ch. 9 - Prob. 1PCh. 9 - Prob. 2PCh. 9 - Prob. 3PCh. 9 - Write a program that uses the class calculator in...Ch. 9 - Prob. 3PPCh. 9 - Prob. 7PPCh. 9 - Suppose that you are in change of customer service...Ch. 9 - Write an application that implements a trip-time...
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