Cody

# Problem 713. Find the maximum number of decimal places in a set of numbers

Solution 1878583

Submitted on 19 Jul 2019 by Allen
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### Test Suite

Test Status Code Input and Output
1   Pass
x = [1.000 1.04 0.22 10.1; 2.05 2.33 4.1 1000.31; 5.00010 6.429 7.492 8.0]; y_correct = 4; assert(isequal(find_max_sigdec(x),y_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In find_max_sigdec (line 2) In ScoringEngineTestPoint1 (line 5) In solutionTest (line 3)]

2   Pass
N = randi(6,1); x1 = rand(1,100); for k = 1:100 x(1,k) = round(x1(1,k)*10^N)/10^N; end assert(isequal(find_max_sigdec(x), N))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In find_max_sigdec (line 2) In ScoringEngineTestPoint2 (line 6) In solutionTest (line 5)]

3   Pass
N = randi(6,1); a = rand(5,20); for k = 1:20 for m = 1:5 x(m,k) = round(a(m,k)*10^N)/10^N; end end assert(isequal(find_max_sigdec(x), N))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In find_max_sigdec (line 2) In ScoringEngineTestPoint3 (line 8) In solutionTest (line 7)]

4   Pass
x = 1; assert(isequal(find_max_sigdec(x), 0))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In find_max_sigdec (line 2) In ScoringEngineTestPoint4 (line 2) In solutionTest (line 9)]