Write a MATLAB function should take as parameters an unsorted list of non-negative integers, and an integer value, and returns the index where that value is first located in the list. (No argument testing is required.) Your MATLAB function should return the value -1 if the value is not found.

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Author:James Kurose, Keith Ross
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Write a MATLAB function should take as parameters an unsorted list of non-negative integers, and an integer value, and returns the index where that value is first located in the list. (No argument testing is required.) Your MATLAB function should return the value -1 if the value is not found.

1
function ind =
linearSearch(arr,num)
2 ind=-1;
for i=1:length(arr)
if arr(i)==num
ind=i;
4
end
7
end
end
9.
Check
Test
Expected Got
x = [6 4 8 1 0 3 12 9 8 15];
1
1
disp(linearSearch(x,6))
x = [6 4 8 1 0 3 12 9 8 15];
disp(linearsearch(x,1))
4
x = [6 4 8 1 0 3 12 9 8 15];
3
9.
disp(linearSearch(x,8))
x = [6 4 8 1 0 3 12 9 8 15];
-1
-1
disp(linearSearch(x,5))
x = [17 14 6 4 8 1 0 3 12 9 8 15]; 12
12
disp(linearSearch(x,15))
>
>
Transcribed Image Text:1 function ind = linearSearch(arr,num) 2 ind=-1; for i=1:length(arr) if arr(i)==num ind=i; 4 end 7 end end 9. Check Test Expected Got x = [6 4 8 1 0 3 12 9 8 15]; 1 1 disp(linearSearch(x,6)) x = [6 4 8 1 0 3 12 9 8 15]; disp(linearsearch(x,1)) 4 x = [6 4 8 1 0 3 12 9 8 15]; 3 9. disp(linearSearch(x,8)) x = [6 4 8 1 0 3 12 9 8 15]; -1 -1 disp(linearSearch(x,5)) x = [17 14 6 4 8 1 0 3 12 9 8 15]; 12 12 disp(linearSearch(x,15)) > >
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