Cody

Problem 1510. Number of digits in an integer

Solution 1358799

Submitted on 27 Nov 2017 by li haitao
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Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y_correct = 1; assert(isequal(HowManyDigits(x),y_correct))

2   Pass
x = 10; y_correct = 2; assert(isequal(HowManyDigits(x),y_correct))

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

4   Pass
x=1000; y_correct = 4; assert(isequal(HowManyDigits(x),y_correct))

5   Pass
x=5435742363271149; y_correct = 16; assert(isequal(HowManyDigits(x),y_correct))

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