Golang : Strings to lowercase and uppercase example



Tags : golang tolower toupper

A quick and short tutorial on how to change uppercase characters to lower case and vice-versa. If you string value is in byte format, please refer to https://www.socketloop.com/references/golang-bytes-tolower-function-example and https://www.socketloop.com/references/golang-bytes-toupper-function-example

 package main

 import (
 "fmt"
 "strings"
 )

 func main() {

 upperStr := "ABCDEF"

 fmt.Println(strings.ToLower(upperStr))

 lowerStr := "wxyz"

 fmt.Println(strings.ToUpper(lowerStr))
 }


Tags : golang tolower toupper

By Adam Ng

IF you gain some knowledge or the information here solved your programming problem. Please consider donating to the less fortunate or some charities that you like. Apart from donation, planting trees, volunteering or reducing your carbon footprint will be great too.


Advertisement