Problem 262. Swap the input arguments

Solution 1072967

Submitted on 4 Dec 2016 by JAEHYUK WOO

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Test	Status	Code Input and Output
1	Pass	[q,r] = swapInputs(5,10); assert(isequal(q,10)); assert(isequal(r,5)); k = 1×2 cell array [5] [10] q = 10 r = 5
2	Pass	[q,r] = swapInputs(magic(3), 'hello, world'); assert(isequal(q,'hello, world')); assert(isequal(r,magic(3))); k = 1×2 cell array [3×3 double] 'hello, world' q = hello, world r = 8 1 6 3 5 7 4 9 2
3	Pass	[q,r] = swapInputs({}, NaN); assert(isnan(q)); assert(iscell(r) && isempty(r)); k = 1×2 cell array {} [NaN] q = NaN r = 0×0 empty cell array

Test

Status

Code Input and Output

Pass

[q,r] = swapInputs(5,10); assert(isequal(q,10)); assert(isequal(r,5));

k = 1×2 cell array [5] [10] q = 10 r = 5

Pass

[q,r] = swapInputs(magic(3), 'hello, world'); assert(isequal(q,'hello, world')); assert(isequal(r,magic(3)));

k = 1×2 cell array [3×3 double] 'hello, world' q = hello, world r = 8 1 6 3 5 7 4 9 2

Pass

[q,r] = swapInputs({}, NaN); assert(isnan(q)); assert(iscell(r) && isempty(r));

k = 1×2 cell array {} [NaN] q = NaN r = 0×0 empty cell array