What is the zero value of a struct in Go?
- The struct with all fields initialized to zero values
- The struct with all fields set to 0
- The struct with all fields set to nil
- The struct with no fields initialized
In Go, the zero value of a struct is a struct with all fields initialized to their respective zero values. This means numeric fields are set to 0, strings are set to "", and pointers are set to nil.
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