How to create anonymous struct in GoLang 1.20
0In this video we are going to generate source code for the GoLang Program, How to create anonymous struct using chatGPT.
After generating we will verify and run the generated code.
Important note on source code: only source code that are acceptable by the youtube description box will be displayed.
##############SOURCE CODE#########################
package main
import "fmt"
func main() {
// Create an anonymous struct
myInfo := struct {
name string
age int
address struct {
street string
city string
state string
zip string
}
}{
name: "John Doe",
age: 30,
address: struct {
street string
city string
state string
zip string
}{
street: "123 Main St",
city: "Anytown",
state: "CA",
zip: "12345",
},
}
// Print the contents of the struct
fmt.Println("Name:", myInfo.name)
fmt.Println("Age:", myInfo.age)
fmt.Println("Address:")
fmt.Println(" Street:", myInfo.address.street)
fmt.Println(" City:", myInfo.address.city)
fmt.Println(" State:", myInfo.address.state)
fmt.Println(" ZIP Code:", myInfo.address.zip)
}
Below is the explanation for the program:
In this program, we create an anonymous struct by defining its structure inline, within the definition of the variable myInfo.
This anonymous struct has three fields: name, age, and address, where address is another anonymous struct that has four fields: street, city, state, and zip.
We then create a new anonymous struct value by specifying the values for each of its fields using the field names.
Note that we also need to define the structure of the address struct within the definition of the myInfo variable.
Finally, we print the contents of the myInfo struct using the fmt.Println() function and accessing the fields of the struct using the . (dot) operator.
Note that we can also access the fields of the address struct within the myInfo struct using the same syntax.
#go #goprogramming #golang #golangtutorial #golanguage