while abs(b**2-a)>e and steps<10000.:
        steps=steps+1
        b=(b+a/b)/2
        currenttotal=currenttotal+b
        written=currenttotal
        print>>squarerootfile, written
        print steps

    while abs(b**2-a)>e and steps<10000.:

path='c:\\pythonfiles2\\totalsqrtdone.txt'
fun=file(path, "r")
line=1
while line<100000000:
    a=readline.fun(line)
    plotdot(line,a)
    line=line+1

written=str(currenttotal)
squarerootfile.write(written)
squarerootfile.write("\n")