Question

Using MATLAB code only please!

4. Write a script which does the following (use a while loop).

a. Creates a random number

b. Calculates the sum of random numbers selected, across all loop iterations

c. Prints the number of random numbers (the number of loop iterations) which were required to add up to 20 (or more).

Answer 1

% initilize s to zero

s = 0;

% initilize c to zero

c = 0;

% while loop till s less than 20

while(s<20)

% generate random integer from 0 to 10

r = randi([0 10]);

% add r to s

s = s+r;

% increment c

c = c+1;

end

%display count of numbers

disp(c);

%display sum

disp(s);

% sample output

% 5

% 23