Cody

Problem 44455. Find the average of a random sequance

Solution 1541560

Submitted on 27 May 2018 by Eran Shvartzman
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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   Pass
rng(1); av_correct = 5.5; assert(isequal(MeanWhile(),av_correct))

4 7 5.5000
5   Pass
rng(2); av_correct = 4; assert(isequal(MeanWhile(),av_correct))

4 4
6   Pass
rng(3); av_correct = 5.25; assert(isequal(MeanWhile(),av_correct))

6 7 3 5 9 9 1 2 5.2500
7   Pass
rng(7); av_correct = 0; assert(isequal(MeanWhile(),av_correct))

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

8 9 1 10 6 1 3 6 10 10 1 10 10 5 8 1 4 10 8 10 7 6.5714

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