Which of the following statement is used to create a dictionary in python. O a. dic={5:Mueez,7:Rayyaan') O b. dic={'Mueez:5,Rayyaan':7} O c. dic={} O d. All of these
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Q: ”:40, “peter”:45} D. all of the me
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- Which of the following statements create a dictionary?a) d = {}b) d = {“john”:40, “peter”:45}c) d = {40:”john”, 45:”peter”}d) All of the mentionedQ9:- Which data-type .maketrans() return? Table List Tuple Dictionary Q 10:- How to loop over the float range? Arange Enumerate Range None of these Q4:- Which of the following is correct ? deafaultdict throws a KeyErrror when the key is not present in it. Sorting dictionary by the key has more runtime accessing than the sorting by the value. c)Sorting dictionary by the key has less runtime accessing than the sorting by the value. d).None of these. Q5:- Choose the correct statement:- getattr() and setattr() are used to retrieve and set class attributes. pow() and ** will always produce the same value. getattr() and setattr() are used to retrieve and set Constructor attribute. None of these.QUESTION 12 Which of the following statements create a dictionary? A. d = {40:”john”, 45:”peter”} B. d = {} C. d = {“john”:40, “peter”:45} D. all of the mentioned
- Which object in the data dictionary enables you to verify DEFAULT column settings?a. DEFAULT_COLUMNSb. DEF_TAB_COLUMNSc. USER_TAB_COLUMNSd. None of the aboveQUESTION 8 Which of the following is not a declaration of the dictionary? A. {1, "A", 2"B"} B. dict([[1, "A"],[2,"B"]]) C. {} D. {1: 'A', 2: 'B'}Please modify the code below for "Current Date" ********************************************************************** from pandas_datareader import data as pdrimport yfinance as yfin # Work around until# pandas_datareader is fixed.import datetimeimport pandas as pdimport matplotlib.pyplot as pltimport numpy as np# Show all columns.pd.set_option('display.max_columns', None)pd.set_option('display.width', 1000)def getStock(stk, numDays):print(stk)# Only gets up until day before during# trading hoursdt = datetime.date.today()# For some reason, must add 1 day to get current stock prices# during trade hours. (Prices are about 15 min behind actual prices.)dtNow = dt + datetime.timedelta(days=1)dtNowStr = dtNow.strftime("%Y-%m-%d")dtPast = dt + datetime.timedelta(days=-numDays)dtPastStr = dtPast.strftime("%Y-%m-%d")yfin.pdr_override()df = pdr.get_data_yahoo(stk, start=dtPastStr, end=dtNowStr)return df################################################################### CONFIGURATION…
- A python dictionary, Bank, is created to keep track of the Current Account and the Savings Account for each client in a bank. While the first item in the list is for the current account, the second item is for the savings account. The client’s name acts as the key for this dictionary.Bank = {"Apple":[100.0, 1500.0],"Bobby":[200.0, 4000.0],"Cathy":[150.0, 3500.0],"David":[300.0, 2500.0]}Write the following functions for the dictionary Bank to maintain the clients’ current and savings accounts.1. Function printBank( ): print out the contents of the dictionary Bank2. Function deposit(Name, account_type, amount): deposit the amount of money to the account specified by the account_type under the client’s name.3. Function withdraw(Name, account_type, amount): withdraw the amount of moneyfrom the account specified by the account_type under the client’s name.4. Function creatAccount(Name): create a new entry in the dictionary and initialize both the current and savings accounts to 0.0 under…In Python: Which of the following dictionary methods returns the value associated with a specific key. If the key is not found, it returns a default value? get( ) key( ) value( ) pop ( )Which of the following methods returns a randomly selected key-value pair from a dictionary? popitem( ) random( ) pop( ) get_random( )
- Which of the following statements DOES NOT delete the last value in the list lst? a) 1st.pop( b) 1st.remove(-1) c) 1st = lst[:-1] d) 1st.pop(len(lst)-1){ String str = tf5.getInt("ID"); Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); Connection con = DriverManager.getConnection("jdbc:sqlserver://NOMBUSO1806:1433;databaseName= Employee ATM", "NOMBUSO1806", "mysql1234"); // write your database username and password PreparedStatement st = con.prepareStatement("select * from Employees where ID=?"); // Search with ATM ID st.setString(1, str); ResultSet rs = st.executeQuery(); // Excuting Query if (rs.next()) { String s = rs.getString(1); String s1 = rs.getString(2); String s2 = rs.getString(3); // Sets Records in TextFields. tf1.setText(s); tf2.setText(s1); tf3.setText(s2); my getInt() is throwing an error that the method is not found. what should i do?Create a static dictionary with a number of users and with the following values: First name Last name Email address Password Ask the user for: 5. Email address 6. Password Loop (for()) through the dictionary and if (if()) the user is found print the following: 7. Hello, first name last name you have successfully logged in 8. Notify the user if the password and email address are wrong 9. Additional challenge: if you want the program to keep asking for a username and password when the combination is wrong, you will need a while() loop. 10. Save the file as assignment03yourlastname.py