Solution
The solution depends on first listing all the possible values the operator
can take:
'+'
'-'
'/'
'*'
Then, use operator === '<some operator>'
to see if it is equal to any of the operators above. Create if conditions to cater to each condition for the respective operation. Finally, assign it to ans
.
Variant 1
The code below shows simple if
and else if
conditions solve this problem.
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