Question

MATLAB Assignment help

studentNames = ["Amy", "Flynn", "Barbara", "George", "Jonathan", "Isaac", "Cindy", "Hank", "Elaine", "Debbie"];

Test1 = [79, 71, 98, 68, 65, 97, 72, 68, 68, 82];

Test2 = [61, 94, 98, 66, 91, 90, 76, 86, 67, 88];

Final = [68, 84, 85, 90, 91, 85, 88, 80, 51, 72];

Modify this to answer the following question:

Who was the lowest scoring student on each exam?

Each question must be formatted like so:

the student name, and the output to file names “students.txt” in a complete sentence

. Use %s in print statements to print a string similar to the example:

fprintf(fileID, “student name is %s”, studentName);

Answer 1

studentNames = ["Amy", "Flynn", "Barbara", "George", "Jonathan", "Isaac", "Cindy", "Hank", "Elaine", "Debbie"];
Test1 = [79, 71, 98, 68, 65, 97, 72, 68, 68, 82];
Test2 = [61, 94, 98, 66, 91, 90, 76, 86, 67, 88];
Final = [68, 84, 85, 90, 91, 85, 88, 80, 51, 72];
[~,i]=min(Test1);
min_student_test1=studentNames(i);
[~,i]=min(Test2);
min_student_test2=studentNames(i);
[~,i]=min(Final);
min_student_final=studentNames(i);
studentName=[min_student_test1 min_student_test2 min_student_final];
fileID = fopen("students.txt",'w');
fprintf(fileID, "student name is %s \n", studentName);
fclose(fileID);