Problem 262. Swap the input arguments

Solution 496291

Submitted on 5 Sep 2014 by Aslak Grinsted

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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)); varargout = [10] [5]
2	Pass	%% [q,r] = swapInputs(magic(3), 'hello, world'); assert(isequal(q,'hello, world')); assert(isequal(r,magic(3))); varargout = 'hello, world' [3x3 double]
3	Pass	%% [q,r] = swapInputs({}, NaN); assert(isnan(q)); assert(iscell(r) && isempty(r)); varargout = [NaN] {}

Test

Status

Code Input and Output

Pass

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

varargout = [10] [5]

Pass

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

varargout = 'hello, world' [3x3 double]

Pass

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

varargout = [NaN] {}