Problem 1504. Perl 3: shift

Solution 1463840

Submitted on 15 Mar 2018 by J. S. Kowontan

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Test	Status	Code Input and Output
1	Pass	x=[1 2 3 4 5]; [a,x]=shift(x); a_correct = 1; x_correct = [2 3 4 5]; assert(isequal(a,a_correct)); assert(isequal(x,x_correct));
2	Pass	x=[]; [a,x]=shift(x); a_correct = []; x_correct = []; assert(isequal(a,a_correct)); assert(isequal(x,x_correct));
3	Pass	x=[1]; [a,x]=shift(x); a_correct = 1; x_correct = []; assert(isequal(a,a_correct)); assert(isequal(x,x_correct));

Test

Status

Code Input and Output

Pass

x=[1 2 3 4 5]; [a,x]=shift(x); a_correct = 1; x_correct = [2 3 4 5]; assert(isequal(a,a_correct)); assert(isequal(x,x_correct));

Pass

x=[]; [a,x]=shift(x); a_correct = []; x_correct = []; assert(isequal(a,a_correct)); assert(isequal(x,x_correct));

Pass

x=[1]; [a,x]=shift(x); a_correct = 1; x_correct = []; assert(isequal(a,a_correct)); assert(isequal(x,x_correct));

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