Hello World function
- func
package main
import (
"fmt"
)
func main() {
sayHello()
}
func sayHello() {
fmt.Printf("Hello World!\n")
}
Hello World!
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package main
import (
"fmt"
)
func main() {
sayHello()
}
func sayHello() {
fmt.Printf("Hello World!\n")
}
Hello World!