conditionals and character arrays to assign grade based on score

Question

I W 2020-11-15

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/648883-conditionals-and-character-arrays-to-assign-grade-based-on-score

编辑： Walter Roberson 2021-12-17

function grade = assignGrade(score)
%Enter the commands for your function here.
if (score >= 90) && (score <= 100)
    grade = 'A'
end

This is my code to call my function:

score = 75;
grade = assignGrade(score)
assignGrade(91)=grade

none of this works but I have included it to show you what I have tried

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Answer 1

Walter Roberson 2020-11-15

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/648883-conditionals-and-character-arrays-to-assign-grade-based-on-score#answer_545443

在 MATLAB Online 中打开

score = 75;
grade = assignGrade(score);
fprintf('The grade for score %d was %s\n', score, grade);
The grade for score 75 was undefined
function grade = assignGrade(score)
%Enter the commands for your function here.  
    if (score >= 90) && (score <= 100) 
        grade = 'A';
    else
        grade = 'undefined';
    end
end