Problem 1579. How many digits are there?

Solution 257572

Submitted on 7 Jun 2013 by Clemens Giegerich
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = 'anbduybefiafn29128r4 ybzw'; y_correct = 6; assert(isequal(digits(x),y_correct))

2   Pass
%% x = 'anuk32y7rhcscbniv82 bv7hf bA^#2tR*Gqvg'; y_correct = 7; assert(isequal(digits(x),y_correct))