Answer
code
Work Step by Step
# 15.20 (Decimal to hex) Write a recursive function that converts a decimal number into
# a hex number as a string. The function header is as follows:
# def decimalToHex(value):
# Write a test program that prompts the user to enter a decimal number and displays
# its hex equivalent.
hex = ''
def decimalToHex(value):
global hex
if value != 0:
h = value % 16
if h >= 10:
hex = chr(h + 55) + hex
else:
hex = str(h) + hex
value //= 16
decimalToHex(value)
return hex
d = int(input("Enter an integer: "))
print("The hexadecimal representation of", d, "is", decimalToHex(d))
