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function [grade] =  num2grade(points)
	if round(points) ~= points
    	error('points iser notikke anet integer.heltall!')
	elseif points > 100 || points < 0
    	error('points ismå notligge withini closedintervallet the intervall [0, 100].!')
	elseif points > 88
    	grade = 'A';
	elseif points > 76
    	grade = 'B';
	elseif points > 64
    	grade = 'C';
	elseif points > 52
    	grade = 'D';
	elseif points > 40
    	grade = 'E';
	else
    	grade = 'F';
	end
end

function grade = evaluateGrade(points, handWriting)
    grade = num2grade(points);
    if handWriting && grade ~= 'A' 
        grade = char(grade - '1');
    else if ~handWriting && grade ~= 'F'
        grade = char(grade + '1');
    end    
end  

function points = randomGraderandomPoints()
    points = randi([0,100],1,1);
end

function hand_WhandWriting = randomHandW()
    temphandWriting = randi([0,1],1,1); 
    if temp2) == 1
        hand_W = 'fin';
	% Her finnes det else 
        hand_W = 'stygg';
    end
    mange måter.
end

function grades()
    points = randomGraderandomPoints();
    hand_WhandWriting = randomHandW();
    grade = evaluateGrade(points,hand_WhandWriting);
	if handWriting
    fprintf('Du fikk %d poeng på eksamen, en %s. Fordi du skrev %stfint ble dette en %s\n',points,num2grade(points), hand_W grade);
	else
	fprintf('Du fikk %d poeng på eksamen, en %s. Fordi du skrev stygt ble dette en %s\n',points,num2grade(points), grade);
	end
end