def decimal_to_binary(n):
return bin(n).replace("0b", "")
def decimal_to_hex(n):
return hex(n).replace("0x", "").upper()
def convert():
input_string = Element('input-number').element.value
input_base = Element('input-base').element.value
output_base = Element('output-base').element.value
input_base = int(input_base)
Element('error').write('')
output_number = ''
if input_string:
try:
decimal_number = int(input_string, input_base)
match output_base:
case '2':
output_number = decimal_to_binary(decimal_number)
case '10':
output_number = decimal_number
case '16':
output_number = decimal_to_hex(decimal_number)
case _:
output_number = ''
except Exception as e:
Element('error').write(e)
Element('output-number').element.value = output_number
