Add an if branch to complete double pennies()'s base case. Sample output for below program: Number of pennies after 10 days: 1024 Note: These activities may test code with different test values. This activity will perform four tests, with starting pennies = 1 and user_days = 10, then with starting_pennies = 1 and user_days = 40, then with starting_pennies = 1 and user_days = 1, then with starting_pennies = 1 and user_days = 0. See How to Use zyBooks. Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached. The system doesn't print the test case that caused the reported message. 1 # Returns number of pennies if pennies are doubled num_days times 2 def double pennies (num_pennies, num_days): 3 total_pennies - 4 5*** Your solution goes here *** else: 6 7 8 9 total_pennies - double pennies ((num_pennies - 2), (num_days - 1)) 10 return total pennies 11 12 Program computes pennies if you have 1 penny today, 13 # 2 pennies after one day, 4 after two days, and so on 14 starting pennies 1 15 user_days 10 16 17 print('Number of pennies after', user_days, 'days: ", end-**) 18 print (double pennies (starting pennies, user_days))

Add an if branch to complete double pennies()'s base case. Sample output for below program: Number of pennies after 10 days: 1024 Note: These activities may test code with different test values. This activity will perform four tests, with starting pennies = 1 and user_days = 10, then with starting_pennies = 1 and user_days = 40, then with starting_pennies = 1 and user_days = 1, then with starting_pennies = 1 and user_days = 0. See How to Use zyBooks. Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached. The system doesn't print the test case that caused the reported message. 1 # Returns number of pennies if pennies are doubled num_days times 2 def double pennies (num_pennies, num_days): 3 total_pennies - 4 5* Your solution goes here * else: 6 7 8 9 total_pennies - double pennies ((num_pennies - 2), (num_days - 1)) 10 return total pennies 11 12 Program computes pennies if you have 1 penny today, 13 # 2 pennies after one day, 4 after two days, and so on 14 starting pennies 1 15 user_days 10 16 17 print('Number of pennies after', user_days, 'days: ", end-**) 18 print (double pennies (starting pennies, user_days))

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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In c++ Write a for loop to print all elements in courseGrades, following each element with a space (including the last). Print forwards, th backwards. End each loop with a newline. Ex: If courseGrades (7, 9, 11, 10), print: - 7 9 11 10 10 11 9 7 Hint Use two for loops. Second loop starts with i=NUM VALS-1. (Notes) Note: These activities may test code with different test values. This activity will perform two tests, both with a 4-element array (int courseGrades[4]) See How to Use zyBooks" Also note: If the submitted code tries to access an invalid array element, such as courseGrades[9] for a 4-element array, the test may generate strange results. Or the test may crash and report "Program end never reached", in which case the system doesn't print the test case that caused the reported message 2 using namespace std; 3 4 int main() { 5 6 7 8 9 10 11 12 13 14 const int NUM VALS-4; int courseGrades [NUM VALS]; int i; for (i-8; 1 NUM VALS; ++) { cin>> courseGrades[1]; } Your solution goes…
JAVA CODE PLEASE Functions With No Parameters and Return Values Quiz by CodeChum Admin Create a function named banner that prints “CodyChum” with a newline. In the main function, write a program that accepts an integer input which would serve as an inclusive stopping point of a loop iteration that starts at the value of 1. If the number that loops through the range is divisible by either 2 or 3, then call the banner function, otherwise just print the number. Input 1. One line containing an integer Output First line is the integer user input. Succeeding multiple lines containing an integer or “CodyChum” 10 1 CodyChum CodyChum CodyChum 5 CodyChum 7 CodyChum CodyChum CodyChum
Write VBA CODE FOR THE FOLLOWING PROBLEM Problem: The Worksheet named Grades contains a place for students to record the grades they have received in their classes. Students put the number of each letter grade received in the B column. (For example, the worksheet currently shows that the student has taken 9 classes and made five As, one B, one C, one D, and one F as grades. You need to write a program that reads the grades from the worksheet and uses a function to calculate the student’s GPA. For this problem you can assume that all classes are worth the same number of credit hours. The function should send back the GPA to the calling procedure. The procedure will then put up a message box that gives the student their GPA and a message about their GPA, all in one message box. The message should be “You qualify for an internship” if the student has a GPA of at least 3.0. It should be “You’re in the danger zone” if the GPA is between 2.0 and 3.0. And it should be “You are on…
Complete the convert() function that casts the parameter from a float to an integer and returns the result.Note that the returned value of the convert() function is printed. Ex: If the float value is 19.9, then the output is: 19 Ex: If the float value is 3.1, then the output is: 3 this is what i have def largest_number(num1, num2, num3): if(num1 > num2 and num1 > num3): return num1 elif(num2 > num3): return num2 else: return num3 def smallest_number(num1, num2, num3): if(num1 < num2 and num1 < num3): return num1 elif(num2 < num3): return num2 else: return num3 if __name__ == '__main__': n1 = float(input()) n2 = float(input()) n3 = float(input()) print("largest:",largest_number(n1,n2,n3)) print("smallest:",smallest_number(n1,n2,n3)) it says Test convert() with random float value test_passed function missing Traceback (most recent call last): File "main.py", line 18, in <module> n1 = float(input()) EOFError: EOF when reading a line Your output Your…
Programming Assignment:Here is a loop that starts with an initial estimate of the square root of a, x, and improves it until itstops changing:while True: y = (x + a / x) / 2 if abs(y - x) < epsilon: break x = ywhere epsilon has a value like 0.0000001 that determines how close is close enough.Encapsulate this loop in a function called square_root that takes a as a parameter, chooses areasonable value of x, and returns an estimate of the square root of a.To test the square root algorithm in this chapter, you could compare it with math.sqrt. Write afunction named test_square_root that prints a table like this:1.0 1.0 1.0 0.02.0 1.41421356237 1.41421356237 2.22044604925e-163.0 1.73205080757 1.73205080757 0.04.0 2.0 2.0 0.05.0 2.2360679775 2.2360679775 0.06.0 2.44948974278 2.44948974278 0.07.0 2.64575131106 2.64575131106 0.08.0 2.82842712475 2.82842712475 4.4408920985e-169.0 3.0 3.0 0.0The first column is a number, a; the second column is the square root of a computed with the[your…
Python Functions for Statistical Applications 1A. Implementation with the standard def keyword Suppose you have done a statistical comparison using the Z-scores approach. Write a function for calculating the lower bound of the 95% CI. A starter code for this function is already provided to you below. def compute_lower_bound(n, mu, stdev, z=1.96):"""Computes lower bound of a confidence intervalParameters:n: Type int. number of data pointsmu: Type float. sample meanstdev: Type float. sample standard deviationz: Type float. critical value. Default to 95%CI that corresponds to value of 1.96"""# YOUR CODE HERE# Hint: A correct implementation can be as short as just 1 line long! 1B. Using the function of Part 1A Run your function on the following scenario: There are 500 data points. The sample mean is 2525 The sample standard deviation is 7.57.5 The critical value at 95% confidence, ?0.95�0.95, is a constant: 1.96 # YOUR CODE HERE 1C. Application of Part 1A Now, you are asked to do the…
coding in C++ Tic Tac Toe game that will match a player against the computer. Do's: Use a typical 3 x 3 board. The horizontal axis should be labeled A, B, C. The vertical axis should be labeled 1, 2, 3. The horizontal axis (ROWS) should be labeled A, B, C. The vertical axis (COLUMNS)should be labeled 1, 2, 3. Use User-Defined Functions. Use Branching. Use Loops. Use String functions. Randomly determine who will move first, the human or computer. Assign O to the computer and X to the Human player. Ask the user to select their move using the horizontal and vertical position. For example: A1 for the upper left square, or B2 for the center square. After each move, redraw the board with the X's and O's in the right positions. After each game, ask the user if they want to play again. If they do, start the game again. Do not's: Don't use User Classes or Objects Don't use images
Can you write a new code in C language with the values I sent you, just like this output? There are two files named group1.txt and group2.txt that contain course information and grades of each student for each class. I will calculate each course average for each group and show in simple bar graph. Use "*" and "#"characters for group1 and group2, respectively. I will see the number -999 at the end of each line in the input files. This value is used for line termination and you can use it to verify that you have arrived at the end of the line. The averages of each group should also be calculated and printed at the end of the file. Group 1: CSC 80 100 70 80 72 90 89 100 83 70 90 73 85 90 -999 ENG 80 90 80 94 90 74 78 63 83 80 90 -999 HIS 90 70 80 70 90 50 89 83 90 68 90 60 80 -999 MTH 74 80 75 89 90 73 90 82 74 90 84 100 90 79 -999 PHY 100 83 93 80 63 78 88 89 75 -999 Group 2: CSC 90 75 90 75 80 89 100 60 80 70 80 -999 ENG 80 80 70 68 70 78 80 90 90 76 -999 HIS 100 80 80 70 90 76 88 90…
def fquartic(x): return (x**4-1) Find the roots There are two real roots of this function. Even though you may immediately see what those roots are, use scipy.optimize.root_scalar to find those roots one by one: Use the default method (i.e. don't specify a specific method for root finding) Specify appropriate x0 and x1 values for each one of the roots (don't pick them right on top of the roots, but pick them close) Make sure that the converged attribute of your solutions are both True.
2- The factorial n! of a positive integer n is defined as n! = 1*2*3 . .. * (n-1) * n Where 0! = 1 Write a function to calculate the factorial of a number. Argument: A number n of type unsigned int. Returns: The factorial n! of type long double. Write two versions of the function, where the factorial is • calculated using a loop calculated recursively Test both functions by outputting the factorials of the numbers 0 to 20.
Inside this module, import random and blackout_utils, and define the following global variable, which you should use whenever appropriate: OPERATIONS = ['^', 'x', '/', '+', '-']For full marks, all the following functions must be part of this module: calculate(tokens): Takes one list of tokens as input corresponding to a mathematical equation. The function will evaluate both sides of the equality and return a list of three tokens: the result of the left-hand side (integer), the equals sign (string), and the result of the right-hand side (integer). The equation may contain any of the operations in the OPERATIONS list, as well as opening and closing parentheses. Your function should evaluate both sides of the equation while respecting order of operations (that is, parentheses, followed by exponentiation, then multiplication and division, and then addition and subtraction). Equations may have multiple sets of parentheses and nested parentheses. The contents of the inner-most nested…
Common Time Zones Function Name: commonTimeZones() Parameters: code1( str ) , code2( str ) Returns: list of common time zones ( list ) Description: You and your friend live in different countries, but you figure there's a chance that both of you might be in the same time zone. Thus, you want to find out the list of possible time zones that you and your friend could both be in. Given two country codes, write a function that returns a list of the time zones the two countries have in common. Be sure not to include any duplicate time zones. If the two country codes do not have any common time zones, return the string 'No Common Time Zones' instead. Note: You can assume that the codes will always be valid. example test cases: >>> commonTimeZones('can', 'usa') ['UTC-08:00', 'UTC-07:00', 'UTC-06:00', 'UTC-05:00', 'UTC-04:00'] >>> commonTimeZones('rus', 'chn') ['UTC+08:00'] For this assignment, use the REST countries API…