Cody

Problem 2133. Reverse Calculator

Solution 2832849

Submitted on 14 Aug 2020
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Test Suite

Test Status Code Input and Output
1   Fail
numbers=[9 8]; operator='+'; value=1; assert(isequal(ReverseCalculator(numbers,operator),value))

Undefined function 'numbers' for input arguments of type 'double'. Error in ReverseCalculator (line 3) str2num([num2str(9 - numbers(1)) operator num2str(9 - numbers(2))]) Error in Test1 (line 4) assert(isequal(ReverseCalculator(numbers,operator),value))

2   Fail
numbers=[7 2]; operator='-'; value=-5; assert(isequal(ReverseCalculator(numbers,operator),value))

Undefined function 'numbers' for input arguments of type 'double'. Error in ReverseCalculator (line 3) str2num([num2str(9 - numbers(1)) operator num2str(9 - numbers(2))]) Error in Test2 (line 4) assert(isequal(ReverseCalculator(numbers,operator),value))

3   Fail
numbers=[0 6]; operator='/'; value=3; assert(isequal(ReverseCalculator(numbers,operator),value))

Undefined function 'numbers' for input arguments of type 'double'. Error in ReverseCalculator (line 3) str2num([num2str(9 - numbers(1)) operator num2str(9 - numbers(2))]) Error in Test3 (line 4) assert(isequal(ReverseCalculator(numbers,operator),value))

4   Fail
numbers=[1 5]; operator='*'; value=32; assert(isequal(ReverseCalculator(numbers,operator),value))

Undefined function 'numbers' for input arguments of type 'double'. Error in ReverseCalculator (line 3) str2num([num2str(9 - numbers(1)) operator num2str(9 - numbers(2))]) Error in Test4 (line 4) assert(isequal(ReverseCalculator(numbers,operator),value))

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