Cody

# Problem 1504. Perl 3: shift

Solution 1783159

Submitted on 11 Apr 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
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));

Error in solution Line: 3 Column: 9 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

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

Error in solution Line: 3 Column: 9 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

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

Error in solution Line: 3 Column: 9 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.