Problem 16. Return the largest number that is adjacent to a zero

Solution 20356

Submitted on 31 Jan 2012

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Peter on 8 Mar 2012

This solution gives the wrong value if the largest value is at the end of the vector, for example for x = [1 0 2].

tqy on 20 Apr 2012

It's wrong with the input [0 9 0].

Test	Status	Code Input and Output
1	Pass	%% a = [1, 5, 3, 0, 2, 7, 0, 8, 9, 1 0]; b = 8; assert(isequal(nearZero(a),b))
2	Pass	%% a = [5 4 -1 0 -2 0 -5 8]; b = -1; assert(isequal(nearZero(a),b));
3	Pass	%% a = [0 3 1 0 2 9]; b = 3; assert(isequal(nearZero(a),b));
4	Fail	%% a = [1 0 2 0 3]; b = 3; assert(isequal(nearZero(a),b)); Error: Assertion failed.
5	Fail	%% a = [0 0 0 0 -1]; b = -1; assert(isequal(nearZero(a),b)); Error: Assertion failed.
6	Fail	%% a = [0 0 0 0 -12 0 0 0 -7]; b = -7; assert(isequal(nearZero(a),b)); Error: Assertion failed.