Cody

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

Solution 2195705

Submitted on 6 Apr 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
a = [1, 5, 3, 0, 2, 7, 0, 8, 9, 1 0]; b = 8; assert(isequal(nearZero(a),b))

Z = 1×11 logical array 0 0 0 1 0 0 1 0 0 0 1 pos = 4 7 11 ad_low = 3 7 1

Index exceeds the number of array elements (11). Error in nearZero (line 16) ad_up = x(pos+1) Error in Test1 (line 3) assert(isequal(nearZero(a),b))

2   Pass
a = [5 4 -1 0 -2 0 -5 8]; b = -1; assert(isequal(nearZero(a),b));

Z = 1×8 logical array 0 0 0 1 0 1 0 0 pos = 4 6 ad_low = -1 -2 ad_up = -2 -5 AD = -1 -2 -2 -5 y = -1

3   Fail
a = [0 3 1 0 2 9]; b = 3; assert(isequal(nearZero(a),b));

Z = 1×6 logical array 1 0 0 1 0 0 pos = 1 4

Array indices must be positive integers or logical values. Error in nearZero (line 15) ad_low = x(pos-1) Error in Test3 (line 3) assert(isequal(nearZero(a),b));

4   Pass
a = [1 0 2 0 3]; b = 3; assert(isequal(nearZero(a),b));

Z = 1×5 logical array 0 1 0 1 0 pos = 2 4 ad_low = 1 2 ad_up = 2 3 AD = 1 2 2 3 y = 3

5   Pass
a = [0 -1]; b = -1; assert(isequal(nearZero(a),b));

Z = 1×2 logical array 1 0 pos = 1 ad_low = 0 ad_up = -1 AD = -1 y = -1

6   Fail
a = [0 -12 0 -7 0]; b = -7; assert(isequal(nearZero(a),b));

Z = 1×5 logical array 1 0 1 0 1 pos = 1 3 5

Array indices must be positive integers or logical values. Error in nearZero (line 15) ad_low = x(pos-1) Error in Test6 (line 3) assert(isequal(nearZero(a),b));