## 10.7 LAB: Fat-burning Heart Rate### ObjectiveDevelop a program that calculates an adult's fat-burning heart rate, defined as 70% of 220 minus the person's age. Complete the function `fat_burning_heart_rate()` to perform this calculation.### Specifications1. The user's age must be between 18 and 75, inclusive.2. If the age entered is outside this range, the program should raise a `ValueError` exception using `get_age()` with the message "Invalid age."3. The exception should be handled in `__main__` where the error message is printed alongside "Could not calculate heart rate info."### ExampleIf the input is:```35```The output will be:```Fat burning heart rate for a 35 year-old: 129.5 bpm```For input:```17```The output will be:```Invalid age.Could not calculate heart rate info.```### VisualsCurrently, there are no graphical elements, such as charts or diagrams, in this exercise.### ActivityThis is labeled as "LAB ACTIVITY 10.7.1: Fat-burning heart rate" with a task count of 0 out of 10 completed. A default template for this exercise is available to load.

The try block lets you test a block of code for errors. The except block lets you handle the error.

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.

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.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Exception Handling Keywords

An exception is a situation or anomaly that occurs during the program execution which prevents the execution from continuing further. An exception is an unexpected behavior that can cause the program to stop abruptly.

Question

## 10.7 LAB: Fat-burning Heart Rate

### Objective
Develop a program that calculates an adult's fat-burning heart rate, defined as 70% of 220 minus the person's age. Complete the function `fat_burning_heart_rate()` to perform this calculation.

### Specifications
1. The user's age must be between 18 and 75, inclusive.
2. If the age entered is outside this range, the program should raise a `ValueError` exception using `get_age()` with the message "Invalid age."
3. The exception should be handled in `__main__` where the error message is printed alongside "Could not calculate heart rate info."

### Example
If the input is:
```
35
```
The output will be:
```
Fat burning heart rate for a 35 year-old: 129.5 bpm
```

For input:
```
17
```
The output will be:
```
Invalid age.
Could not calculate heart rate info.
```

### Visuals
Currently, there are no graphical elements, such as charts or diagrams, in this exercise.

### Activity
This is labeled as "LAB ACTIVITY 10.7.1: Fat-burning heart rate" with a task count of 0 out of 10 completed. A default template for this exercise is available to load.

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