Files
the-way-to-go_ZH_CN/eBook/examples/chapter_4/toupper_lower.go

19 lines
359 B
Go

package main
import (
"fmt"
"strings"
)
func main() {
var orig string = "Hey, how are you George?"
var lower string
var upper string
fmt.Printf("The original string is: %s\n", orig)
lower = strings.ToLower(orig)
fmt.Printf("The lowercase string is: %s\n", lower)
upper = strings.ToUpper(orig)
fmt.Printf("The uppercase string is: %s\n", upper)
}