How to convert a string into Title Case in Golang?

Title() is a built-in function of strings package in Golang that is used to convert a string into Title Case. It converts the first character of each word in a given string into uppercase and returns the modified string.

Syntax

func Title(s string) string

Where s is the given string.

Example 1

Let us consider the following example −

package main import (    "fmt"    "strings" ) func main() {    // Intializing the Strings    m := "title string function"    n := "Golang string package fUNCTION"    // Display the Strings    fmt.Println("String 1:", m)    fmt.Println("String 2:", n)    // Using the Title Function    res1 := strings.Title(m)    res2 := strings.Title(n)    // Display the Title Output    fmt.Println("\nString 1 in Title Case:", res1)    fmt.Println("String 2 in Title Case:", res2) }

Output

It will generate the following output −

String 1: title string function String 2: Golang string package fUNCTION String 1 in Title Case: Title String Function String 2 in Title Case: Golang String Package FUNCTION

Example 2

Let us take another example −

package main import (    "fmt"    "strings" ) func main() {   // Intializing the Strings    x := "syed@123 123 cDE#456"    y := "!hello! $$$$world###"        // Display the Strings    fmt.Println("String 1:", x)    fmt.Println("String 2:", y)    // Using the Title Function    test1 := strings.Title(x)    test2 := strings.Title(y)    // Display the Title Output    fmt.Println("\nString 1 in Title Case:", test1)    fmt.Println("String 2 in Title Case:", test2) }

Output

It will generate the following output −

String 1: syed@123 123 cDE#456 String 2: !hello! $$$$world### String 1 in Title Case: Syed@123 123 CDE#456 String 2 in Title Case: !Hello! $$$$World###