Cody

# Problem 86. Renaming a field in a structure array

Solution 2607202

Submitted on 24 Jun 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
s = []; s(1).time = 8; s(1).temp = 20; s(2).time = 10; s(2).temp = 22; oldField = 'temp'; newField = 'temperature'; sc = []; sc(1).time = 8; sc(1).temperature = 20; sc(2).time = 10; sc(2).temperature = 22; sa = renamefield(s, oldField, newField); assert(isequal(sc,sa))

Reference to non-existent field 'oldField'. Error in renamefield (line 3) setfield(structIn,{i},newField,structIn(i).oldField); Error in Test1 (line 16) sa = renamefield(s, oldField, newField);

2   Fail
s = []; s(1).first = 'Walt'; s(1).last_name = 'Whitman'; s(1).score = 73; s(2).first = 'Carl'; s(2).last_name = 'Sandburg'; s(2).score = 91; oldField = 'first'; newField = 'first_name'; sc = []; sc(1).first_name = 'Walt'; sc(1).last_name = 'Whitman'; sc(1).score = 73; sc(2).first_name = 'Carl'; sc(2).last_name = 'Sandburg'; sc(2).score = 91; sa = renamefield(s, oldField, newField); assert(isequal(sc,sa))

Reference to non-existent field 'oldField'. Error in renamefield (line 3) setfield(structIn,{i},newField,structIn(i).oldField); Error in Test2 (line 20) sa = renamefield(s, oldField, newField);

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