While loop for Taylor Series to approximate e^2.7

I need to make a while loop for a Taylor series in order to approximate e^(2.7). This is what I've been trying

clear; clc

sum=0; n = 0; diff=1; x=2.7;

while (diff>= 1e-6)
 terms = sum+(x^(n+1)/factorial(n+1));
 Exp = sum(terms);
 n=n+1;
 diff = abs((exp(2.7)-Exp)/exp(2.7));
end

fprintf('My series estimate for e^2.7 is %.8f\n', Exp)
fprintf('It took %d iterations to achieve the desired accuracy\n',n)

Answer 1

[David Hill]

n = 0; diff=1; x=2.7;
while (diff>= 1e-6)
 terms(n+1) = (x^(n)/factorial(n));
 Exp = sum(terms);
 n=n+1;
 diff = abs((exp(2.7)-Exp)/exp(2.7));
end
fprintf('My series estimate for e^2.7 is %.8f\n', Exp)
fprintf('It took %d iterations to achieve the desired accuracy\n',n)