step 3: convert to string & make bombs x % convert to string (string) in matlab

In MATLAB, you can convert a variable to a string using the num2str function. To achieve the desired output where you replace values divisible by 3 with the string "bombs", you can use logical indexing as shown below:

main.m
% Step 1: Create some example data
x = 1:10;

% Step 2: Replace values divisible by 3 with "bombs"
x(mod(x, 3) == 0) = "bombs";

% Step 3: Convert the entire array to strings
x = string(x);

% Display the result
disp(x);
221 chars
12 lines

In this code snippet, we first create an example array x from 1 to 10. Then we use logical indexing to replace values in x that are divisible by 3 with the string "bombs". Finally, we convert the entire array to a string array using string() to accomplish the conversion to strings.