How do I initialize structs in Go?

How do I initialize structs in Go?

In Go, you can initialize a struct using a composite literal. For example: type Person struct { Name string; Age int } and then p := Person{Name: "Alice", Age: 30}.

Can I initialize a struct without specifying field names?

Yes, you can initialize a struct without field names if you provide values in the same order as the struct fields. For example: p := Person{"Alice", 30}.

What if I want to use default values?

You can create a constructor function that returns a struct with default values. For example: func NewPerson() Person { return Person{Name: "Unknown", Age: 0} }.

Are there any other ways to initialize structs?

You can also use the new keyword to create a pointer to a struct, like this: p := new(Person).