![subject](/tpl/images/cats/informatica.png)
Computers and Technology, 24.03.2020 17:30 bm42400
Create a function called displayStocks() which receives the name of the file to open. • It will create an input file object, • open the file for input, • read the file, • Display the stock name, the number of shares, the purchase price and the current value • Create a function called totalValue() which will: • calculate and display the profit or loss on each stock, • and display the total value. • Create a function called displayMenu() which will display the menu. • Note the formatting! Don’t forget to close the file!
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Computers and Technology
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.06.2019 00:10
How does access indicates that a filter has been applied to a specific column
Answers: 1
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2019 17:50
Create a class hand in its own module. one object of class hand represents a hand of cards and so one object stores a number of card objects. for this assignment you will submit three separate modules, one with the definition of class card, one with the definition of class hand and one with the main application that thoroughly tests class hand.class hand must contain the following four methods: 1) , numcardsinhand) takes an integer as parameter and initializes a hand object with numcardsinhand card objects inside it. these card objects are generated randomly. for simplicity, assume an infinite number of decks of cards.2) bjvalue(self) returns the blackjack value for the whole hand of cards3) ) returns a string containing all the cards in the hand4) hitme(self) adds one randomly generated card to the handcreate a main program in its own module that thoroughly tests class hand. you will have three modules/files to upload to your etudes assignment submission: card.py, hand.py and the module that contains your main program.two alternatives for extra credit - you cannot get credit for both! (+1 point): after you have thoroughly tested the class hand and all of its methods, add code to your main program that stores one hand object as a pickle file and reads it back into a new hand object. you are only eligible for this extra credit if class hand has all four of the methods above working.or(+2 points): after you have thoroughly tested the class hand and all of its methods, add code to your main program that stores one hand object as a text file on the disk and reads it back into a new hand object. you are only eligible for this extra credit if class hand has all four of the methods above working.notes: -start by making any and all modifications suggested by my comments to your previous submission of class card from assignment #6 "a robust card object"-once your class card is tested and working well, you will not make any further modifications to it for the purposes of class hand.-you can keep the test code for class card intact. if it is indented inside an if __name__ == "__main__", then it will not be executed when your main program's module imports it.-to save time, write and test one method for class hand at a time.-under no circumstances are you to attempt the extra credit until you are completely finished with writing and testing all the methods in class hand.
Answers: 3
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.06.2019 22:00
Difference between ancient and modern mode of information transmission
Answers: 1
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.06.2019 08:00
7. test average and grade write a program that asks the user to enter five test scores. the program should display a letter grade for each score and the average test score. write the following methods in the program: calcaverage: this method should accept five test scores as arguments and return the average of the scores. determinegrade: this method should accept a test score as an argument and return a letter grade for the score, based on the following grading scale: score letter grade 90-100 a 80-89 b 70-79 c 60-69 d below 60 f
Answers: 1
You know the right answer?
Create a function called displayStocks() which receives the name of the file to open. • It will crea...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.04.2020 02:57
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.04.2020 02:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 02:58
![question](/tpl/images/cats/en.png)
English, 17.04.2020 02:58
![question](/tpl/images/cats/fizika.png)
Physics, 17.04.2020 02:58
![question](/tpl/images/cats/biologiya.png)
Biology, 17.04.2020 02:58
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.04.2020 02:58
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 02:58
![question](/tpl/images/cats/mat.png)
Mathematics, 17.04.2020 02:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 17.04.2020 02:58