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Could anyone please explain this codes ?
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inmenu=sprintf(' enter the number of the desired filter type:\n1) Low-pass \n2) High pass\n3) Band-pass \n4) Band-stop\n-> ');
filtertype=0;
while(filtertype==0)
filtertype=input(inmenu);
if(isempty(filtertype))
fitertype=0;
end
if ((filtertype<1) || (filtertype>4))
filtertype=0;
end
end
switch (filtertype)
case 1,
----
case 2,
-----
case 3,
------
case 4,
---
end
finally required output commands
댓글 수: 7
Walter Roberson
2018년 11월 24일
sprintf is just constructing aa constant string with built in newline characters . input() passed aa string displays the string and accepts user input . The code tests to see if the user input is in range and uses switch if it is .
If the user enters a value such as 2.75 then the code will exit the loop because the checking is not good enough .
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