Cody

Problem 80. Test for balanced parentheses

Solution 171081

Submitted on 30 Nov 2012
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
%% inStr = '()'; out_correct = true; assert(isequal(isBalanced(inStr),out_correct))

2   Pass
%% inStr = ')'; out_correct = false; assert(isequal(isBalanced(inStr),out_correct))

3   Pass
%% inStr = '(z*(a-(x+3))/(y))'; out_correct = true; assert(isequal(isBalanced(inStr),out_correct))

4   Pass
%% inStr = ')('; out_correct = false; assert(isequal(isBalanced(inStr),out_correct))

5   Fail
%% inStr = '(x)(x-y)'; out_correct = true; assert(isequal(isBalanced(inStr),out_correct))

Error: Attempted to access s1(3); index out of bounds because numel(s1)=2.

6   Pass
%% inStr = ':-)'; out_correct = false; assert(isequal(isBalanced(inStr),out_correct))

7   Fail
%% inStr = ')()'; out_correct = false; assert(isequal(isBalanced(inStr),out_correct))

Error: Attempted to access s1(2); index out of bounds because numel(s1)=1.

8   Fail
%% inStr = '(()'; out_correct = false; assert(isequal(isBalanced(inStr),out_correct))

Error: Attempted to access s1(2); index out of bounds because numel(s1)=1.