# comment: convert a number from denary to binary

print('Give the integer positive number to be converted to binary')
value = int(input ('What is number? '))
div_value=value
bin_string=''
while (div_value!=0):
        if (div_value%2):
                bin_string= '1'+bin_string
        else:
                bin_string= '0'+bin_string
        div_value=div_value//2

print ('The denary number is: ',value,' the binary string is: ', bin_string )