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Declaration Error

+1 vote
540 views

How do I change the code below so It doesn't have the declaration error. If I change One, Two, Three, Four and Five to numbers and change string to int then the code works. What am I doing wrong?

https://imgur.com/a/pYFTR0E

posted Apr 21, 2020 by Ravi Sonigra

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2 Answers

+1 vote

One
Two
Three
Four
Five

are not string object. So I think your code is wrong which is comparing the string object.

value.compare("One") will result 0 if value is equal to "One".

Another option - Enter value in number like 1 , 2, 3 4 and 5 etc.
Compare like this .
value == std::to_string(1);
value == std::to_string(2);
value == std::to_string(3);
value == std::to_string(4);
value == std::to_string(5);

answer Sep 18, 2020 by Crazy
0 votes

One is a variable you may need to change One to "One" (with double quotes).

answer Apr 21, 2020 by Salil Agrawal
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