in python please Given the file info.txt in which each row lists the name of an amino acid, then their one letter abreviation next to that, and then the sets of codons for each, Write code for the funtion def A(name) to read the file and create a dictionary with the specified entries:

in python please Given the file info.txt in which each row lists the name of an amino acid, then their one letter abreviation next to that, and then the sets of codons for each, Write code for the funtion def A(name) to read the file and create a dictionary with the specified entries:

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

See similar textbooks

Similar questions

Create a python program called t9.py. Add the following functions to this program. Write a main() function to call and test all other functions. Problem 1 (Displaying Dictionaries) Write a function called display(d) that takes a dictionary as its single input parameter. This function will then print the dictionary to the terminal (in no particular order). Sample run: >>> d = {'a':1, 'b':2, 'c':3} >>> print(d){'a': 1, 'b': 2, 'c': 3}>>> display(d) a, 1 b, 2 c, 3 Problem 2 [Safe Add] Write a function called safeAdd(d, k, v, unsafe=False) that takes either three or four input parameters when called. Here, d is a dictionary, k is a key and v is a value. The function will add the key:value pair k:v to the dictionary d if the key k is NOT in the dictionary. If the key is in the dictionary, the function will display the current value for that key, the new value you passed into the function and ask the user if they wish to proceed and overwrite the existing…
Create a program that contains a dictionary containing 20 countries as keys and their capitals as values. ( Use the Internet if needed) 4. The program is to randomly quiz the user by displaying a country's name and ask user to enter the country's capital. 5. The program is to verify user's entry , if correct , program is to congratulate user and display another countries name. Use sentinel to allow the user to exit the program if they choose to. 6. The program should keep count of the number of correct and incorrect responses and display results when user chooses to stop playing Python code
This is question 5 on the same chapter 9
# Using the routes dictionary defining places your airline can go with #with mileage to each, create a function that determines the total #distance travelled by going to the airports in sequence defined by this # list itinerary and the routes dictionary. (No published answer... def summary (routesMap) : # Please do not change any code below... airports = list (routesMap.keys ()) for airport in airports: destinations = routesMap [airport] for n in range (0,len (destinations)): destinationInfo = destinations [n] destination = destinationInfo [0] mileage = destinationInfo [1] print (f"Leaving {airport} to {destination} for (mileage} miles.") def distanceUsing (routesMap, itinerary): milesTravelled = 0 ### Your code goes here. return milesTravelled def main (): # Please do not change this dictionary... routes = { main () "Austin": "Chicago": "Dallas": "Denver": "El Paso": "Houston": "Nashville": summary (routes) [["Chicago", 500], ["Houston", 180], ["Nashville", 86011, [["Austin", 500],…
Make new code please
need help with python code. can you please keep it simple, I mean can you not use high-level python codes to answer this.
4- Given a dictionary: capitals= {'CHINA': 'BEIJING','CUBA': 'HAVANA', 'USA': 'WASHINGTON, D.C.'} Write a python program to print keys and values in new line. Example output: CHINA BEIJING CUBA . . .
Note : The code should be written in Python
Please in python, MUST use dictionaries This program will store roster and rating information for a soccer team. Coaches rate players during tryouts to ensure a balanced team. (1) Prompt the user to input five pairs of numbers: A player's jersey number (0 - 99) and the player's rating (1 - 9). Store the jersey numbers and the ratings in a dictionary. Output the dictionary's elements with the jersey numbers in ascending order (i.e., output the roster from smallest to largest jersey number). Hint: Dictionary keys can be stored in a sorted list. (3 pts)Ex: Enter player 1's jersey number: 84 Enter player 1's rating: 7 Enter player 2's jersey number: 23 Enter player 2's rating: 4 Enter player 3's jersey number: 4 Enter player 3's rating: 5 Enter player 4's jersey number: 30 Enter player 4's rating: 2 Enter player 5's jersey number: 66 Enter player 5's rating: 9 ROSTER Jersey number: 4, Rating: 5 Jersey number: 23, Rating: 4 Jersey number 30, Rating: 2 ... (2) Implement a menu of options for…
Print output using R language
Python I have a text file I need to input that has all the States and their capitals laid out like this. New York Albany Georgia Atlanta Then I need to put them into a dictionary using a while loop. I'm having trouble figuring out how to make the state a key and the capital a value in the dictionary. This is the request from the proffessor. Remember the state name is on one line, and the capital is on the following line, so it makes sense to read the file using a while loop. The file reader steps look like this. Define & initialize your variables Open the file Read the first line to get a state While the state is not EOF Read the following line to get capital Strip off the EOL characters Stuff capital into a dictionary using the state as key Read next state Close the file Return the dictionary variable
Computer Science Code need to be python. Please comment all lines of code. Thank you (: 1. Create a dictionary of 7 countries and their capitals, then turn it into a list of sub list, each sub list contains two elements, a country and its capital. Ask the user to enter a country, the program should return its capital.