Continue a loop when entered an option

In my code I want to begin the loop again when I enter 1 and quit the program when entered 0.

clc
clear
 
syms result guess  
corrects = 0;
n = 10;
for k = 1:n
x = randi([3 10],1,1);
y = randi([3 10],1,1);
    result = x * y;
    guess = input(sprintf('What is %d * %d?: ', x,y));
    if (result == guess)
        disp('Correct!')
        corrects = corrects + 1;
    else
        fprintf('Wrong! The correct answer is %d\n', result);
    end
end
 
 
fprintf('You were right %d out of 10!\n', corrects);
 
option = input('Do you want to do a new round (1 = yes, 0 = no): ');
 
if option == '1'
    %start the loop again otherwise quit
end

[Adam]

doc break;
doc continue;

Answer 1

[Guillaume]

Just wrap your code in a while loop:

option = 1;
while option == 1
    %... your code here
    option = input('Do you want to do a new round (1 = yes, 0 = no): ');
end

Any reason you're using the symbolic toolbox? As far as I can tell it's completely unneeded.