
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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(python)
Write a function myfunction that requests user input i the form of an integer value, 1, 2 or 3. The function should print out:
- Option 1 selected
- Option 2 selected
- Option 3 selected
when the corresponding number is entered, and the loop should end if q is entered. Any unrecognised options should result in the following statement being printed:
- Unknown option
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- Do not use global variables for this assignment Choose descriptive variable names in all programs. Currency format. There should be no space between the $ sign and the first digit. In python, Write a program that uses a custom function named as you wish and the main function. In main, prompt the user for a first name and an integer less than 10 and then execute the custom function with these two inputs as arguments. The custom function should output one line displaying the name as many times as specified by the integer, separating each repetition of the name with a space.arrow_forwardThe prompt asks: Write a function that calculates the amount of money a person would earn over a period of years if his or her salary is one penny the first day, two pennies the second day, and continues to double each day. The program should ask the user for the number of years and call the function which will return the total money earned in dollars and cents, not pennies. Assume there are 365 days in a year. function totalEarned(years) { } var yearsWorked = parseInt(prompt('How many years will you work for pennies a day? ')); alert('Over a total of ' + yearsWorked + ', you will have earned $' + totalEarned(yearsWorked));arrow_forwardDefine a function named get_pattern_number() which promps the user to input an integer which is between 0 and 8 (inclusive). If the user enters an invalid value, the function continues to prompt the user to enter the number (using a while loop) until the number entered is valid. The function returns the valid number. For example: Test Input Result print (get_pattern_number()) 50 Enter a number (0-8): 50 Enter a number (0-8): 25 25 -12 Enter a number (0-8): -12 Enter a number (0-8): -1 -1 9 Enter a number (0-8): 9 2 Enter a number (0-8): 2 2 Enter a number (0-8): 8 value = get_pattern_number() 8 print (value) 8 print (type(value))arrow_forward
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