Hey I need help. I am trying to write a program to display 6 spheres using a while loop and then I have to make another loop to estimate the charge at a specific observation location. This is what I have so far and it does not work. Please help.
from visual import *
from __future__ import division
## constants
L = 2
N = 6
Q = 3e-8
oofpez = 9e9
scalefactor = 1.0
deltax = L/N
print deltax
deltaQ = Q/N
## initial values
x = 1/6
## loop 1
while x < L/2:
sphere(pos=(x+d eltax,0,0))
print sphere
## loop
from visual import *
from __future__ import division
## constants
L = 2
N = 6
Q = 3e-8
oofpez = 9e9
scalefactor = 1.0
deltax = L/N
print deltax
deltaQ = Q/N
## initial values
x = 1/6
## loop 1
while x < L/2:
sphere(pos=(x+d eltax,0,0))
print sphere
## loop