rage without a list:
</font><pre><font size="4" color="blue">
total = 0
count = 0
while ( True ) :
    inp = raw_input('Enter a number: ')
    if inp == 'done' : break
    value = float(inp)
    total = total + value
    count = count + 1

average = total / count
print 'Average:', average
</font></pre><font color="black">In this program, we have <tt>count</tt> and <tt>sum</tt> variables to 
keep the number and running total of the user's numbers as 
we repeatedly prompt the user for a number.<br />
<br />
W