Cody

# Problem 19. Swap the first and last columns

Solution 2871839

Submitted on 23 Aug 2020 by Aniqah Beharry
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### Test Suite

Test Status Code Input and Output
1   Pass
A = [ 12 4 7 5 1 4]; B_correct = [ 7 4 12 4 1 5 ]; assert(isequal(swap_ends(A),B_correct))

firstcol = 12 5 lastcol = 7 4 sA = 2 3 noc = 3 nor = 2 mid = 4 1 B = 7 4 12 4 1 5

2   Pass
A = [ 12 7 5 4]; B_correct = [ 7 12 4 5 ]; assert(isequal(swap_ends(A),B_correct))

firstcol = 12 5 lastcol = 7 4 sA = 2 2 noc = 2 nor = 2 mid = 2×0 empty double matrix B = 7 12 4 5

3   Pass
A = [ 1 5 0 2 3 ]; B_correct = [ 3 5 0 2 1 ]; assert(isequal(swap_ends(A),B_correct))

firstcol = 1 lastcol = 3 sA = 1 5 noc = 5 nor = 1 mid = 5 0 2 B = 3 5 0 2 1

4   Pass
A = 1; B_correct = 1; assert(isequal(swap_ends(A),B_correct))

firstcol = 1 lastcol = 1 sA = 1 1 noc = 1 nor = 1 B = 1

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