A Collection of Code Snippets in as Many Programming Languages as Possible
This project is maintained by TheRenegadeCoder
Welcome to the Capitalize in Go page! Here, you’ll find the source code for this program as well as a description of how the program works.
package main
import (
"fmt"
"os"
"strings"
)
func exitWithError() {
fmt.Println("Usage: please provide a string")
os.Exit(1)
}
func uppercaseFirst(str string) string {
s := string(str[0])
u := strings.ToUpper(s)
up := u + str[1:]
return up
}
func main() {
if len(os.Args) != 2 || len(os.Args[1]) == 0 {
exitWithError()
}
s := os.Args[1]
up := uppercaseFirst(s)
fmt.Println(up)
}
Capitalize in Go was written by:
If you see anything you’d like to change or update, please consider contributing.
Note: The solution shown above is the current solution in the Sample Programs repository as of Oct 26 2019 20:30:14. The solution was first committed on Oct 09 2019 21:50:12. As a result, documentation below may be outdated.
No ‘How to Implement the Solution’ section available. Please consider contributing.
No ‘How to Run the Solution’ section available. Please consider contributing.