Create marks and names for 6 other subjects inside the same structure. Then write code that determines which subject has the highest mark. Once found, print the name of the subject with the highest mark to the command window.

So for this i have created a structure with 6 other subjects and marks my doubt is how should automatically print out highest marks form structure please help me.

This my struture below:

student.subjects(1).name='ENGG100';

student.subjects(1).mark=80;

student.subjects(2).name='ENGG102';

student.subjects(2).mark=70;

student.subjects(3).name='ENGG156';

student.subjects(3).mark=23;

student.subjects(4).name='ENGG678';

student.subjects(4).mark=58;

student.subjects(5).name='ENGG104';

student.subjects(5).mark=90;

student.subjects(6).name='MATHS142';

student.subjects(6).mark=78;

Answer 1

[Devineni Aslesha]

Use the below code to find the subject with the highest mark and print the subject name.

len = length(student.subjects);
for i = 1:len
    marks(i) = student.subjects(i).mark;
end
[M,Idx] = max(marks); 
subName = student.subjects(Idx).name;

For more information, refer the following links.

https://www.mathworks.com/help/matlab/matlab_prog/access-data-in-nested-structures.html

https://www.mathworks.com/help/matlab/ref/max.html