Write a program (call it chr21_gene_names.py) that asks the user to enter a gene symbol and then prints the description for that gene based on data from the chr21_genes.txt file. The program should give an error message if the entered symbol is not found in the table (the user should should not have to worry about case, i.e. it will be a case-insensitive search). The program should continue to ask the user for genes until "quit" or "exit" is given (case-insensitive). Make sure to prompt the user to enter the quit to end the program. Use Dictionaries to solve this problem.HINT: Feel free to use as Dictionary of Dictionaries, but it is not required. HINT: First read the entire text file into a Dictionary that maps the association between gene symbol and description. Once again, make sure to use a Dictionary. Remember to have these command line options: $ python3 chr21_gene_names.py -h usage: chr21_gene_names.py [-h] -i INFILE Open chr21_genes.txt, and ask user for a gene name optional arguments: -h, --help show this help message and exit -i INFILE, --infile INFILE Path to the file to open $ python3 chr21_gene_names.py -i chr21_genes.txt Output from this program should just go to :Enter gene name of interest. Type quit to exit: TPTE TPTE found! Here is the description: tensin, putative protein-tyrosine phosphatase, EC 3.1.3.48. Enter gene name of interest. Type quit to exit: TPTTTT Not a valid gene name. Enter gene name of interest. Type quit to exit: qUiT Thanks for querying the data

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Related questions

Question

Write a program (call it chr21_gene_names.py) that asks the user to enter a gene symbol and then prints the description for that gene based on data from the chr21_genes.txt file. The program should give an error message if the entered symbol is not found in the table (the user should should not have to worry about case, i.e. it will be a case-insensitive search). The program should continue to ask the user for genes until "quit" or "exit" is given (case-insensitive). Make sure to prompt the user to enter the quit to end the program. Use Dictionaries to solve this problem.HINT: Feel free to use as Dictionary of Dictionaries, but it is not required.
HINT: First read the entire text file into a Dictionary that maps the association between gene symbol and description. Once again, make sure to use a Dictionary.

Remember to have these command line options:
$ python3 chr21_gene_names.py -h usage: chr21_gene_names.py [-h] -i INFILE Open chr21_genes.txt, and ask user for a gene name optional arguments: -h, --help show this help message and exit -i INFILE, --infile INFILE Path to the file to open
$ python3 chr21_gene_names.py -i chr21_genes.txt
Output from this program should just go to <STDOUT>:Enter gene name of interest. Type quit to exit: TPTE TPTE found! Here is the description: tensin, putative protein-tyrosine phosphatase, EC 3.1.3.48. Enter gene name of interest. Type quit to exit: TPTTTT
Not a valid gene name.
Enter gene name of interest. Type quit to exit: qUiT
Thanks for querying the data.