Problem 2598. What is the scope of variables in Matlab ?

Solution 504131

Submitted on 23 Sep 2014 by Jean-Marie Sainthillier
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Test Suite

Test Status Code Input and Output
1   Pass
%% a=100; b=5; c=87; y=change_var(a,10); assert(isequal(a,10));

2   Pass
%% a=[]; b=100; c=9; y=change_var(c,0); assert(isequal(c,0));

3   Pass
%% a=[]; b=100; c=101; d=99; y=change_var(a,0); assert(isequal(a,0));

4   Pass
%% a=[]; c=9; b=100; d=[1 2 3]; y=change_var(b,-8); assert(isequal(b,-8));

5   Pass
%% a=100; b=5; c=87; y=change_var(c,-8); assert(isequal(c,-8));

6   Pass
%% a=8; c=9; d=10; b=11; y=change_var(b,c); assert(isequal(b,c));

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