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A struct in Golang is a user-defined type that allows to combine different types of variables into single type. In Golang, Structures does not support inheritance but supports composition. We can define a struct using a keyword struct. Syntax: type struct_name struct{} Example : package main import "fmt" type User struct { name string age int } func main() { // declare a struct variable var user1 User user1.name = "vicky" user1.age = 22 // declaration and initialization of struct at a same to a struct variable user2 := User{"tejas", 23} // you can define a struct address to a varibale while initializing user3 := &User{"vinu", 23} fmt.Println("user 1 : "user1) fmt.Println("user 2 : "user2) fmt.Println("user 3 : "*user3) } Output: user 1 : {vicky 22} user 2 : {tejas 23} user 3 : {vinu 23} Anonymous Struct in Golang: A anonymous struct is a struct with no name. It's useful when...