In Python code: This exercise is to write a Decimal to Hex function using BYTE operations. You can use a List, Dictionary or Tuple for your Hex_Map as shown below, but it's not necessary to use one. It is necessary to use Byte operations to convert the decimal to hex. The bitwise operations are also available as __dunders__.
In Python code:
This exercise is to write a Decimal to Hex function using BYTE operations. You can use a List, Dictionary or Tuple for your Hex_Map as shown below, but it's not necessary to use one. It is necessary to use Byte operations to convert the decimal to hex. The bitwise operations are also available as __dunders__.
Write a function to convert a integer to hexidecimal. Do not use the Python hex function (i.e. hexnumber = hex(number)) to convert the number, instead write your own unique version (i.e. MYHEX: hexnumber = MYHEX(number)). Your function should not use any Python functions like hex, dec, oct, bin or any other Python functions or modules. Functions, like Python ORD, can be used to convert a string to a integer. The input number range is 0 to 1024.
def MYHEX(number):
hex_map = {10: 'A', 11: 'B', 12: 'C', 13: 'D', 14: 'E', 15: 'F'}
result = ''
while number:
digit = number % 16
if digit > 9:
result = hex_map[digit] + result
else:
result = str(digit) + result
number = number // 16
return result
# test cases
hexnumber = MYHEX(255)
print(hexnumber)
hexnumber = MYHEX(1000)
print(hexnumber)
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