Dec2Hex function : def dec_to_hex(decimal): hex_digits = "0123456789ABCDEF" hex_string = "" while decimal > 0: hex_digit = decimal % 16 hex_string = hex_digits[hex_digit] + hex_string decimal = decimal // 16 # Pad the hexadecimal string with zeroes to make it a multiple of 2 bytes hex_string = hex_string.rjust((len(hex_string) + 1) // 2 * 2, "0") # Convert the hexadecimal string to bytes hex_bytes = bytes.fromhex(hex_string) return hex_bytes Add unit-testing code to your Dec2Hex exercise, and then perform a Unit test of the updated Dec2Hex code. Perform a Profile of your Dec2Hex function. Write a function that takes a timedate object as a parameter and calculates the number of years from NOW to the time in the timedate object.
Dec2Hex function : def dec_to_hex(decimal): hex_digits = "0123456789ABCDEF" hex_string = "" while decimal > 0: hex_digit = decimal % 16 hex_string = hex_digits[hex_digit] + hex_string decimal = decimal // 16 # Pad the hexadecimal string with zeroes to make it a multiple of 2 bytes hex_string = hex_string.rjust((len(hex_string) + 1) // 2 * 2, "0") # Convert the hexadecimal string to bytes hex_bytes = bytes.fromhex(hex_string) return hex_bytes Add unit-testing code to your Dec2Hex exercise, and then perform a Unit test of the updated Dec2Hex code. Perform a Profile of your Dec2Hex function. Write a function that takes a timedate object as a parameter and calculates the number of years from NOW to the time in the timedate object.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Dec2Hex function :
def dec_to_hex(decimal):
hex_digits = "0123456789ABCDEF"
hex_string = ""
while decimal > 0:
hex_digit = decimal % 16
hex_string = hex_digits[hex_digit] + hex_string
decimal = decimal // 16
# Pad the hexadecimal string with zeroes to make it a multiple of 2 bytes
hex_string = hex_string.rjust((len(hex_string) + 1) // 2 * 2, "0")
# Convert the hexadecimal string to bytes
hex_bytes = bytes.fromhex(hex_string)
return hex_bytes
Add unit-testing code to your Dec2Hex exercise, and then perform a
Unit test of the updated Dec2Hex code.
Unit test of the updated Dec2Hex code.
Perform a Profile of your Dec2Hex function.
Write a function that takes a timedate object as a parameter and
calculates the number of years from NOW to the time in the timedate
object.
calculates the number of years from NOW to the time in the timedate
object.
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