Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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how would you rewrite the code so that the pyramid's largest row starts as far left as possible (i.e. no spaces)
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- Abstract Algera: Exhibit all 7 composition series for D8.arrow_forwardProblem Description - JAVA PROGRAMMING Use a Two-dimensional (3x3) array to solve the following problem: Write an application that inputs nine numbers, each of which is between 1 and 10, inclusive. Display the array after the user inputs each value. Rotate/flip the array by changing places. Make the rows columns and vice versa. You have to move the elements to their new locations. Remember to validate the input and display an error message if the user inputs invalid data. Documentation and the screenshot(s) of the results. Example: 1 2 3 4 5 6 7 8 9 the result will be : 1 4 7 2 5 8 3 6 9arrow_forwardI need some help fixing this code. I need it to let me enter the ISBN number witht the dashes and find the check number my code is below Ill like my teachers direction as a refernce. def main():while True:print('1. Verify the check digit of an ISBN-10')print("2. verify the check digit of an ISBN-13")print("3. Convert an ISBN-10 to an ISBN-13")print('4. Convert an ISBN-13 to an ISBN-10')print('5. Exit')command = input("Enter the Command (1-5): ")if command == '5':breakelif command == '1' or command == '3':# get 10 digit inputISBN = input("Please enter the ISBN-10 number: ")ISBN = ISBN.replace('-', '')while len(ISBN) != 10:print("Please make sure you have entered a number which is exactly 10 characters long.")ISBN = input("Please enter the ISBN number: ")ISBN = ISBN.replace('-', '')print(format(ISBN))if command == '1':print(check_10_digit(ISBN))else:print(convert_10_to_13(ISBN))elif command == '2' or command == '4':# get 13 digit inputISBN = input("Please enter the 13 digit number:…arrow_forward
- show: Lists the items that the wizard is currently carrying along with the index for each item and the weight of that item. See sample runs below. As shown in the sample this function also prints the total weight of the items along with the max weight limit of 100 lbs. Hint: You can use the sum function in Python to calculate the sum of weights. E.g. sum(weights) will return the sum of all the items in the weights list. grab_item: Add a new item while enforcing the following policy: There is a limit of 4 on the number of items the wizard can carry and limit of 100 lbs on the total weight the wizard can carry. So specifically, if the wizard is already carrying 4 items, print message that “You can't carry anymore items. Drop something first.” And return out of the function. Otherwise prompt the user for the name and the weight of the new item. Next check whether with the addition of the new item, the total weight will exceed the limit of 100 lbs. If so, print a message saying weight…arrow_forwardMipMaps I Suppose that a pixel projects to an area of 10x28 texels in a texture map. From what mipmap level does the texture unit look up the texture value for this pixel, if the texture unit is using "nearest" lookup for mipmaps? Enter a single integer that is the mipmap level. A/arrow_forwardIn visual basic Write a For…Next loop that will printout each value in the array from problem 4.arrow_forward
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