Warning! It seems that you are using Dodona within another webpage, so not everything may work properly. Let your teacher know so that he can solve the problem by adjusting a setting in the learning environment. In the meantime, you can click this link to open Dodona in a new window.
Warning! The page was not fully loaded, probably because of a network issue. It could be that not all functionalities work as expected. Please try reloading the page.
# Denary to binary program
# -------------------------
# Subprograms
# -------------------------
def den_to_bin(number):
binary = ""
while number > 0:
remainder = number % 2
binary = str(remainder) + binary
number = number // 2
return binary
# -------------------------
# Main program
# -------------------------
number = int(input("Enter the denary number to convert: "))
print("Binary:", den_to_bin(number))
Python sandbox
This window allows you to run Python code without installing a thing. The code you write here is not automatically submitted to Dodona.