Challenge 1 — Solution

Task: Write a complete Go program (package main, import "fmt", func
main) that prints your name and a short greeting on two separate
lines using two calls to fmt.Println.

package main

import "fmt"

func main() {
	fmt.Println("Philip")
	fmt.Println("Welcome to Go!")
}


Expected output:

Philip
Welcome to Go!


Notes:
- Every runnable .go file needs all three pieces: package main,
  import "fmt", and func main() — leaving any one out causes a
  compile error.
- Each fmt.Println call automatically adds a newline at the end, so
  no manual \n is needed between the two lines.
- Run it with: go run filename.go