Problem 2559. Check that number is whole number

Solution 497281

Submitted on 8 Sep 2014 by Zikobrelli

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Umur Ulas Harman on 30 Jun 2020

function y = your_fcn_name(x)
if (~isinf(x) && fix(x)==x)
y=1
else
y=0
end

end

Layale Bazzi on 20 Dec 2020 at 5:26

function y = your_fcn_name(x)
if abs(round(x)-x)==0
y=1;
else
y=0;
end

Test	Status	Code Input and Output
1	Pass	%% x = 15; y_correct = 1; assert(isequal(your_fcn_name(x),y_correct)) ans = 1
2	Pass	%% x = 15.25; y_correct = 0; assert(isequal(your_fcn_name(x),y_correct)) ans = 0
3	Pass	%% x = 10; y_correct = 1; assert(isequal(your_fcn_name(x),y_correct)) ans = 1

Test

Status

Code Input and Output

Pass

%% x = 15; y_correct = 1; assert(isequal(your_fcn_name(x),y_correct))

ans = 1

Pass

%% x = 15.25; y_correct = 0; assert(isequal(your_fcn_name(x),y_correct))

ans = 0

Pass

%% x = 10; y_correct = 1; assert(isequal(your_fcn_name(x),y_correct))

ans = 1

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