Need help with the code for it to work. This is the code I have and the prompt of the assignmentFor Checkpoint B you will extend Checkpoint A to do the following:Prompts the user for an additional parameter: the bound on the timescale n of the simulationIf a user inputs a negative timescale, the program should immediately print an error message and exit.The program will calculate ki,ui for every time i<n and output these populations at each stepIf the population grows negative, treat it as population that has become zero. 1. Prompts the user for an additional parameter: the bound on the timescale of the simulation• If a user inputs a negative timescale, the program should immediately print an error message and exit.2. The program will calculate ki, u for every time in and output these populations at each step• If the population grows negative, treat it as population that has become zero.Hint: your program will need a for-loop. Complete this checkpoint after we have introduced for-loops in class.Sample OutputSample input/output behavior for the checkpoint are provided below. Your program's spacing, spelling, capitalization, and punctuation willneed to match the sample output EXACTLY for this project.Ex 1 Sample Input/OutputGiven inputs a, B, 7, 8, ko, uo, nas:1.5.001.052.5100210The program outputs==> Bull Kelp and Purple Urchin Population Simulator <==Model ParametersKelp growth rate:Kelp death rate:Urchin birth rate:Urchin death rate:---Initial PopulationKelp population (in thousands) at t = 0:Urchin population (in thousands) at t = 0:------Simulation------Timescale:Time t = 0: 100.000k kelp, 2.000k urchinsTime t = 1: 249.800k kelp, 7.000k urchinsTime t = 2: 622.751k kelp, 76.930k urchinsTime t = 3:Time t = 4:Time t = 5:4351723217220.qx371508.970k kelp, 2280.018k urchins331.946k kelp, 168603.957k urchins0.000k kelp, 2545463.659k urchins0.000k kelp, 0.000k urchinsTime t = 6:Time t = 7:0.000k kelp, 0.000k urchinsTime t = 8:0.000k kelp, 0.000k urchinsTime t = 9: 0.000k kelp, 0.000k urchinsTime t = 10: 0.000k kelp, 0.000k urchins

Algorithm: Prompt the user for the growth rates, initial populations, and timescale Initialize the…

Answered: Need help with the code for it to work.…

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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Need help with the code for it to work. This is the code I have and the prompt of the assignment

For Checkpoint B you will extend Checkpoint A to do the following:

Prompts the user for an additional parameter: the bound on the timescale n of the simulation
- If a user inputs a negative timescale, the program should immediately print an error message and exit.
The program will calculate ki,ui for every time i<n and output these populations at each step
- If the population grows negative, treat it as population that has become zero.

1. Prompts the user for an additional parameter: the bound on the timescale of the simulation
• If a user inputs a negative timescale, the program should immediately print an error message and exit.
2. The program will calculate ki, u for every time in and output these populations at each step
• If the population grows negative, treat it as population that has become zero.
Hint: your program will need a for-loop. Complete this checkpoint after we have introduced for-loops in class.
Sample Output
Sample input/output behavior for the checkpoint are provided below. Your program's spacing, spelling, capitalization, and punctuation will
need to match the sample output EXACTLY for this project.
Ex 1 Sample Input/Output
Given inputs a, B, 7, 8, ko, uo, nas:
1.5
.001
.05
2.5
100
2
10
The program outputs
==> Bull Kelp and Purple Urchin Population Simulator <==
Model Parameters
Kelp growth rate:
Kelp death rate:
Urchin birth rate:
Urchin death rate:
---
Initial Population
Kelp population (in thousands) at t = 0:
Urchin population (in thousands) at t = 0:
---
---
Simulation
---
---
Timescale:
Time t = 0: 100.000k kelp, 2.000k urchins
Time t = 1: 249.800k kelp, 7.000k urchins
Time t = 2: 622.751k kelp, 76.930k urchins
Time t = 3:
Time t = 4:
Time t = 5:
4351723217220.qx37
1508.970k kelp, 2280.018k urchins
331.946k kelp, 168603.957k urchins
0.000k kelp, 2545463.659k urchins
0.000k kelp, 0.000k urchins
Time t = 6:
Time t = 7:
0.000k kelp, 0.000k urchins
Time t = 8:
0.000k kelp, 0.000k urchins
Time t = 9: 0.000k kelp, 0.000k urchins
Time t = 10: 0.000k kelp, 0.000k urchins

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