Cody

Solution 756319

Submitted on 8 Oct 2015 by Pradeep Miriyala
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = [100 23 -34 0.005 -0.466664 -0.555 1 134534]; y_correct = [1 2 3 5 4 5 1 1]; assert(isequal(leadingDigit(x),y_correct))

x = 1.0000 2.3000 3.4000 0.0050 0.4667 0.5550 1.0000 1.3453

2   Pass
%% x = [57 -0.2 8913 -63 0.838127]; y_correct = [5 2 8 6 8]; assert(isequal(leadingDigit(x),y_correct))

x = 5.7000 0.2000 8.9130 6.3000 0.8381

3   Pass
%% x = [-0.4336 0.3426 3.5784 2.7694 -1.3499]; y_correct = [4 3 3 2 1]; assert(isequal(leadingDigit(x),y_correct))

x = 0.4336 0.3426 3.5784 2.7694 1.3499

4   Pass
%% x = [0.3000 -0.1 -0.00000002 0.5 0.002]; y_correct = [3 1 2 5 2]; assert(isequal(leadingDigit(x),y_correct))

x = 0.3000 0.1000 0.0000 0.5000 0.0020