a. What type of array would you use to store the data and why? b. Write the code to initialize the array. c. Write the code to enter the data
a. What type of array would you use to store the data and why? b. Write the code to initialize the array. c. Write the code to enter the data
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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JAVA Based Prgm
![You are the director of sales in a pharmaceutical company, and you oversee 6 salespeople, and each salesperson has their territory (city) within the state. The territory is not equal, so salesperson A could have 4 cities, salesperson B could have 10, etc. You need to keep track of the number of sales within each territory for each salesperson listed below:
- **Salesperson 1: (Gomez)** - has 3 territories with sales of 2000, 1525, 1860
- **Salesperson 2: (Morticia)** - has 5 territories with sales of 1680, 2282, 750, 675, 250
- **Salesperson 3: (Pugsley)** - has 2 territories with sales of 950, 1280
- **Salesperson 4: (Wednesday)** - has 1 territory with sales of 1750
- **Salesperson 5: (Fester)** - has 4 territories with sales of 1964, 600, 1250, 150
- **Salesperson 6: (Lurch)** - has 3 territories with sales of 725, 550, 135
a. **What type of array would you use to store the data and why?**
A jagged array (an array of arrays) would be most suitable to store this data because each salesperson has a different number of territories.
b. **Write the code to initialize the array.**
```python
sales = [
[2000, 1525, 1860], # Salesperson 1
[1680, 2282, 750, 675, 250], # Salesperson 2
[950, 1280], # Salesperson 3
[1750], # Salesperson 4
[1964, 600, 1250, 150], # Salesperson 5
[725, 550, 135] # Salesperson 6
]
```
c. **Write the code to enter the data.**
The data can be directly entered as shown in the initialization step above.
d. **Write the code to print out the sales.**
```python
for i, salesperson in enumerate(sales):
print(f"Salesperson {i+1}:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe4aa3b5e-e7fa-4aac-8b86-8434ebe6fb39%2Ff9d8fb5d-6ea4-4bad-91b0-3d762da16e1b%2Fh9jihzc_processed.png&w=3840&q=75)
Transcribed Image Text:You are the director of sales in a pharmaceutical company, and you oversee 6 salespeople, and each salesperson has their territory (city) within the state. The territory is not equal, so salesperson A could have 4 cities, salesperson B could have 10, etc. You need to keep track of the number of sales within each territory for each salesperson listed below:
- **Salesperson 1: (Gomez)** - has 3 territories with sales of 2000, 1525, 1860
- **Salesperson 2: (Morticia)** - has 5 territories with sales of 1680, 2282, 750, 675, 250
- **Salesperson 3: (Pugsley)** - has 2 territories with sales of 950, 1280
- **Salesperson 4: (Wednesday)** - has 1 territory with sales of 1750
- **Salesperson 5: (Fester)** - has 4 territories with sales of 1964, 600, 1250, 150
- **Salesperson 6: (Lurch)** - has 3 territories with sales of 725, 550, 135
a. **What type of array would you use to store the data and why?**
A jagged array (an array of arrays) would be most suitable to store this data because each salesperson has a different number of territories.
b. **Write the code to initialize the array.**
```python
sales = [
[2000, 1525, 1860], # Salesperson 1
[1680, 2282, 750, 675, 250], # Salesperson 2
[950, 1280], # Salesperson 3
[1750], # Salesperson 4
[1964, 600, 1250, 150], # Salesperson 5
[725, 550, 135] # Salesperson 6
]
```
c. **Write the code to enter the data.**
The data can be directly entered as shown in the initialization step above.
d. **Write the code to print out the sales.**
```python
for i, salesperson in enumerate(sales):
print(f"Salesperson {i+1}:
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