Inner matrix dimensions must agree

Hi,

I am getting this error whenever I run this code. What am I missing here?

Error using *

Inner matrix dimensions must agree.

C=2; 
N=10000; 
L=6.022*10^23; 
edge1=500*10^(-8); 
edge2=1*10^(-5); 
edge3=2*10^(-5); 

V=(edge1+randn(1,N))*(edge2+randn(1,N))*(edge3+randn(1,N)); 
M=volume*C*10^(-12)*L;
hist(M,10000)

Answer 1

[madhan ravi]

.*

[madhan ravi]

Change volume to V

C=2; 
N=10000; 
L=6.022*10^23; 
edge1=500*10^(-8); 
edge2=1*10^(-5); 
edge3=2*10^(-5); 
V=(edge1+randn(1,N)).*(edge2+randn(1,N)).*(edge3+randn(1,N)); 
M=V*C*10^(-12)*L;
hist(M,10000)

[Chanaka Navarathna]

It has worked. Thanks