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
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## 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.
Transcribed Image Text:## 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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