Cody

# Problem 642. Convert a vector into a number

Solution 2558364

Submitted on 15 Jun 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
vec = [2 4 9 2]; y_correct = 2492; assert(isequal(digits2Number(vec),y_correct))

Error using str2num (line 35) Input must be a character vector or string scalar. Error in digits2Number (line 5) out = str2num(s); Error in Test1 (line 3) assert(isequal(digits2Number(vec),y_correct))

2   Fail
vec = [3 2]'; y_correct = 32; assert(isequal(digits2Number(vec),y_correct))

Error using str2num (line 35) Input must be a character vector or string scalar. Error in digits2Number (line 5) out = str2num(s); Error in Test2 (line 3) assert(isequal(digits2Number(vec),y_correct))

3   Fail
vec = [0 1 3 8 9 0]; y_correct = 13890; assert(isequal(digits2Number(vec),y_correct))

Error using str2num (line 35) Input must be a character vector or string scalar. Error in digits2Number (line 5) out = str2num(s); Error in Test3 (line 3) assert(isequal(digits2Number(vec),y_correct))

4   Fail
vec = [0 0 9 8 2]; y_correct = 982; assert(isequal(digits2Number(vec),y_correct))

Error using str2num (line 35) Input must be a character vector or string scalar. Error in digits2Number (line 5) out = str2num(s); Error in Test4 (line 3) assert(isequal(digits2Number(vec),y_correct))