What is the difference between a method and a function in Go?
- Methods are defined outside structs, functions are defined inside structs
- Methods can be called without parentheses, functions cannot
- Methods can only be called with pointers, functions can be called with values
- Methods have receivers, functions do not
The key distinction between methods and functions in Go is that methods are associated with a particular type and are invoked on instances of that type, whereas functions are standalone units of code. Methods have receivers, which specify the type they operate on.
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