please help with this If else statement
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clear all
clc
Toefl=input('Toefl=')
Math=input('Mathematic=')
Bio=input('Biologi=')
if(Toefl >= 601) && (Toefl <= 670)
disp ('Excellent')
if(Math >= 601) && (Math <= 670)
disp ('Excellent')
if(Bio >= 601) && (Bio <= 670)
disp ('Excellent')
elseif(Bio >= 501) && (Bio <= 600)
disp ('Good')
elseif(Bio >= 401) && (Bio <= 500)
disp ('Average')
elseif Bio <= 400
disp ('Bad')
else
disp ('Data tidak valid')
end
elseif(Math >= 501) && (Math <= 600)
disp ('Good')
if(Bio >= 601) && (Bio <= 670)
disp ('Excellent')
elseif(Bio >= 501) && (Bio <= 600)
disp ('Good')
elseif(Bio >= 401) && (Bio <= 500)
disp ('Average')
elseif Bio <= 400
disp ('Bad')
else
disp ('Data tidak valid')
end
elseif(Math >= 401) && (Math <= 500)
disp ('Average')
if(Bio >= 601) && (Bio <= 670)
disp ('Excellent')
elseif(Bio >= 501) && (Bio <= 600)
disp ('Good')
elseif(Bio >= 401) && (Bio <= 500)
disp ('Average')
elseif Bio <= 400
disp ('Bad')
else
disp ('Data tidak valid')
end
elseif Math <= 400
disp ('Bad')
if(Bio >= 601) && (Bio <= 670)
disp ('Excellent')
elseif(Bio >= 501) && (Bio <= 600)
disp ('Good')
elseif(Bio >= 401) && (Bio <= 500)
disp ('Average')
elseif Bio <= 400
disp ('Bad')
else
disp ('Data tidak valid')
end
else
disp('Data tidak valid')
if(Bio >= 601) && (Bio <= 670)
disp ('Excellent')
elseif(Bio >= 501) && (Bio <= 600)
disp ('Good')
elseif(Bio >= 401) && (Bio <= 500)
disp ('Average')
elseif Bio <= 400
disp ('Bad')
else
disp ('Data tidak valid')
end
end
elseif (Toefl >= 501) && (Toefl <= 600)
disp ('Good')
elseif (Toefl >= 401) && (Toefl <= 500)
disp ('Average')
elseif Toefl <= 400
disp ('Bad')
else
disp('Data tidak Valid')
end
how to summarize this code
the asked results maybe looks like this
Toefl=602
Toefl =
602
Mathematic=602
Math =
602
Biologi=602
Bio =
602
Excellent
Excellent
Excellent
6 件のコメント
採用された回答
Jan
2019 年 4 月 13 日
編集済み: Jan
2019 年 4 月 15 日
Similar to your C++ code, just with some shorter names for variables to reduce the chance for typos:
function main
toefl1 = input('masukan toefl1: ');
toefl2 = input('masukan toefl2: ');
toefl3 = input('masukan toefl3: ');
disp(cekNilai(toefl1));
disp(cekNilai(toefl2));
disp(cekNilai(toefl3));
end
function r = cekNilai(n)
if n >= 601 && n <= 670
r = 'excellent';
elseif n >= 501 && n <= 600
r = 'good';
elseif n >= 401 && n <= 500
r = 'avg';
elseif n <= 400
r = 'bad';
else
r = 'invalid input';
end
end
10 件のコメント
Walter Roberson
2019 年 4 月 15 日
Yes, other than the change I suggested earlier to
disp(['Your Toefl1 grade is: ', cekNilai(toefl1)])
WIth the single function arranged that way, you only have one "end" statement and so are within the restrictions you have told us about.
Note: if you were to remove the "function main" statement, converting this into a script, then you would need to move the function cekNilai into a separate file in order to maintain the "only one end statement" restriction. Functions that are in scripts need to have "end" statement that matches their "function" line, but functions that are in function-only files do not need that.
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