Cody

# Problem 80. Test for balanced parentheses

Solution 2092158

Submitted on 14 Jan 2020
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### Test Suite

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

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

Operands to the || and && operators must be convertible to logical scalar values. Error in isBalanced (line 5) elseif strfind(inStr,')(')&&length(inStr)==2 Error in Test2 (line 3) assert(isequal(isBalanced(inStr),out_correct))

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

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

Assertion failed.

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

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

Operands to the || and && operators must be convertible to logical scalar values. Error in isBalanced (line 5) elseif strfind(inStr,')(')&&length(inStr)==2 Error in Test6 (line 3) assert(isequal(isBalanced(inStr),out_correct))

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

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

Operands to the || and && operators must be convertible to logical scalar values. Error in isBalanced (line 5) elseif strfind(inStr,')(')&&length(inStr)==2 Error in Test8 (line 3) assert(isequal(isBalanced(inStr),out_correct))