Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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2. Days of the Week
odules
• Write a program that asks the user for a number in the range of 1 through 7. The program should display the corresponding day of the week, where 1- Monday, 2 - Tuesday and so
forth. If the user types in a 6 then "Saturday" should be printed on the screen. For help with Input statements see: Input Function
izzes
• The program should print an error message if the user enters a number that is outside the range of 1 through 7. For help with If statements and conditions see the following pages:
If-Else Statements and Operators.
• Name the source code file yourName_HW4 1.py.
• Test and run the program. Capture the output console and save it as an image file named yourName_HW3_output4_1.jpg.
• Submit the py and the image files through Canvas.
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3. Roman Numerals
• Write a program that displays the Roman numeral version of a decimal number entered. The program should prompt the user to enter a number from 1 to 10. So, if the user enters a
9 then "IX" should be printed on the terminal.
• The program should display an error message if the user enters a number that is outside the range of 1 through 10.
• This program should feel very familiar.
- Name the source code file yourName HW4_2.py.
• Test and run the program. Capture the output console and save it as an image file named yourName_HW3 output4_2.jpg.
• Submit the py and the image files through Canvas.
4. Area of a Rectangle
• Write a program that compares the area of two rectangles. You can do this several ways, one way is to add the length and width of each rectangle to get it's area and then compare
the two areas together.
- The program should ask for the length and width of two rectangles and then tell the user which rectangle has the greater area, or if the areas are the same.
• The area ofa rectangle is the rectangle's length times its width. Name the source code file yourName HW4.py.
• Test and run the program. Capture the output console and save it as an image file named yourName_HW4 outputjpg.
• Submit the py and the image files through Canvas.
Note: Sample output below:
Part l1 Code-Tracing
Output in comments
Part 2: Days of the Week
Enter 1 to 7 to indicate a day of the wreek: 3
Day 3 is Wedneaday
600 PM
74F Mostly sunny
11/1/2021
Dant
P Type here to search
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- السبت ۲ أكتوبر المحاولة رقم 1 :2 HW • Write a program that computes the average of 5 students grades which are entered by the user. Write a program that converts pounds into kilograms. The program prompts the user to enter a number in pounds, converts it to kilograms, and displays the result. One pound is 0.454 kilograms. محتوى إضافي؟ يمكنك إضافة نص وملفات تدعم إجاباتك. إضافة محتوی إرسال الحفظ لوقت لاحقarrow_forwardC Program for a menu based program that uses a switch-case statement to include the following options: a) Print your name. b) Print your tutorial time. c) Prompt the user to enter a positive number between 1-50, read the entered input, and display all numbers from 0 up to the number entered (the display should print five numbers per line). E.g: if the user enters 9, the program will display 0 1 2 3 4 5 6 7 8 9 q) Quit The user should be able to continuously enter and execute options until they enter the 'q' character to quit. The algorithm should be able to accept the upper- and lower-case versions of all character input options and should be able to deal with invalid options being input for all input (including the number required for part c). Note: for the first two options, the program does not need to read in your name/tutorial time and then print this out. It simply needs to output a message that you hard code into the program. Your solution must be modular in design....arrow_forwarder 6 Functions Programming Exercises te 1. Rectangle Area ngle Area The area of a rectangle is calculated according to the following formula: Area = Width X Length Design a function that accepts a rectangle's width and length as arguments and returns the rectangle's area. Use the function in a program that prompts the user to enter the rectangle's width and length, and then displays the rectangle's area.arrow_forward
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