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Problem 1952. Count decimal digits of a number

Solution 849920

Submitted on 13 Mar 2016 by eggart
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Test Suite

Test Status Code Input and Output
1   Pass
x = 248; y_correct = 3; assert(isequal(ndigits(x),y_correct))
2   Pass
x=1589 y_correct=4; assert(isequal(ndigits(x),y_correct));

x = 1589
3   Pass
x=100 y_correct=3; assert(isequal(ndigits(x),y_correct));

x = 100
4   Pass
x=-10; y_correct=2; assert(isequal(ndigits(x),y_correct));

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