How do I resolve 'ambiguous call to overloaded function' in C++?

In C++, the error 'ambiguous call to overloaded function' occurs when the compiler cannot determine which overloaded function to call because multiple overloads are viable for a given set of arguments. This situation often arises when there are multiple functions with the same name but different parameter types or numbers, and the provided arguments can match more than one of these overloads. To resolve this, you can do one of the following:

  • Specify the exact function you want to call using a type cast.
  • Change the function signatures so that they are more distinct.
  • Use different function names instead of overloading.

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