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When I try to compile my program I keep getting an error stating that I have unresolved external references. What is causing this problem?

April 26, 2017causing Error external program references stating Try unresolved

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When I try to compile my program I keep getting an error stating that I have unresolved external references. What is causing this problem?

1 Answer

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Posted

The error you are describing is probably the result of poor function signatures. Please check and make sure that you are using the exact same function signature for the same function in both the header file and the implementation/template file. Additionally, you have to put the scope resolution in front of the function signature in the implementation/template file.