Question

This example is a script m-file. It is just a list of commands, and no function keyword or prototype is used.

04.B
disp('Hello world')
total = 0;
for 1 1:1000
total total i
end
fprintf('Sum of first 1000 integers: Bu\\" 4totall

Answer 1

The example is a MATLAB script with syntax errors, intended to print 'Hello world' and calculate the sum of the first 1000 integers. Corrected, it uses a for loop and displays the sum with fprintf.

Step-by-step explanation:

The example appears to be a MATLAB script attempting to display a message and calculate the sum of the first 1000 integers. However, there are several syntax errors within the code. A corrected version of the script in MATLAB should be:

disp('Hello world')
total = 0;
for i = 1:1000
total = total + i;
end
fprintf('Sum of first 1000 integers: %u\\', total)

In this script, disp prints out 'Hello world', and the for loop calculates the sum of integers from 1 to 1000 by incrementing the value of 'total' with the loop variable 'i' on each iteration. Lastly, the fprintf function is used to display the result.