calculate the length of your first and last name and save these two values in a ‘.mat’ file named room_size.mat in matlab

To calculate the length of your first and last name and save these values in a '.mat' file named 'room_size.mat' in MATLAB, you can follow the steps below:

1. Define your first and last name as strings:

main.m
firstName = 'John';
lastName = 'Doe';
38 chars
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2. Calculate the length of the first and last name:

main.m
firstNameLength = length(firstName);
lastNameLength = length(lastName);
72 chars
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3. Create a structure to store these values:

main.m
nameLengths.firstName = firstNameLength;
nameLengths.lastName = lastNameLength;
80 chars
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4. Save the structure in a '.mat' file named 'room_size.mat':

main.m
save('room_size.mat', 'nameLengths');
38 chars
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The 'room_size.mat' file will be saved in your current MATLAB working directory and will contain the 'nameLengths' structure with the calculated lengths of your first and last name.

Note: Make sure you have write permissions in the directory where you want to save the '.mat' file.