Cody

# Problem 44455. Find the average of a random sequance

Solution 2773780

Submitted on 3 Aug 2020
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### Test Suite

Test Status Code Input and Output
1   Pass
filetext = fileread('MeanWhile.m'); assert(isempty(strfind(filetext, 'regexp')),'regexp hacks are forbidden')

2   Pass
filetext = fileread('MeanWhile.m'); assert(isempty(strfind(filetext, 'sum')),'sum() function is forbidden')

3   Pass
filetext = fileread('MeanWhile.m'); assert(isempty(strfind(filetext, 'mean')),'mean() function is forbidden')

4   Fail
rng(1); av_correct = 5.5; assert(isequal(MeanWhile(),av_correct))

Output argument "average" (and maybe others) not assigned during call to "MeanWhile". Error in Test4 (line 3) assert(isequal(MeanWhile(),av_correct))

5   Fail
rng(2); av_correct = 4; assert(isequal(MeanWhile(),av_correct))

Output argument "average" (and maybe others) not assigned during call to "MeanWhile". Error in Test5 (line 3) assert(isequal(MeanWhile(),av_correct))

6   Fail
rng(3); av_correct = 5.25; assert(isequal(MeanWhile(),av_correct))

Output argument "average" (and maybe others) not assigned during call to "MeanWhile". Error in Test6 (line 3) assert(isequal(MeanWhile(),av_correct))

7   Fail
rng(7); av_correct = 0; assert(isequal(MeanWhile(),av_correct))

Output argument "average" (and maybe others) not assigned during call to "MeanWhile". Error in Test7 (line 3) assert(isequal(MeanWhile(),av_correct))

8   Fail
rng(0); av_correct = 6.571428571428571; assert(isequal(MeanWhile(),av_correct))

Output argument "average" (and maybe others) not assigned during call to "MeanWhile". Error in Test8 (line 3) assert(isequal(MeanWhile(),av_correct))