how to create array of structures instances for the nested structures

[Nagaraj Trivedi]

Hi all, it would be helpful for me if a small doubt of mine is resolved.

I want to know how to create an array of structure instances  for a nested structure. Let me write it

type Strct1 struct {

    val1 int

     val2 int

}

type Strct2 struct {

     Namce string

      temp     Strct1

}

I want to create an array of instances for Strct2 and initialise it. Please let me know how to do it.

Thanks

Nagaraj

     

     

[Brian Candler]

https://play.golang.org/p/YtxPYZ4H-Sy

In practice, you'll usually find you want to create a slice, not an array.  Arrays have a fixed size.

[jake...@gmail.com]

Some ways to do it:

https://play.golang.org/p/sg08Buv-E3-

Note that arrays are rarely used in Go. When in doubt, default to using a slice. I provided  slice examples as well.

If you want to initialize a very large array or slice to a value other than the zero value, you could also use a loop.