Golang string uppercase

// Go program to illustrate how to convert
// the given string into uppercase
package main
  
import (
    "fmt"
    "strings"
)
  
// Main method
func main() {
  
    // Creating and initializing string
    // Using shorthand declaration
    str1 := "WelcomE, GeeksforGeeks**"
    str2 := "$$This is the, tuTorial oF Golang##"
    str3 := "HELLO! GOLANG"
    str4 := "uppercase conversion"
  
    // Displaying strings
    fmt.Println("Strings (before):")
    fmt.Println("String 1: ", str1)
    fmt.Println("String 2:", str2)
    fmt.Println("String 3:", str3)
    fmt.Println("String 4:", str4)
  
    // Converting all the string into uppercase
    // Using ToUpper() function
    res1 := strings.ToUpper(str1)
    res2 := strings.ToUpper(str2)
    res3 := strings.ToUpper(str3)
    res4 := strings.ToUpper(str4)
  
    // Displaying the results
    fmt.Println("\nStrings (after):")
    fmt.Println("Result 1: ", res1)
    fmt.Println("Result 2:", res2)
    fmt.Println("Result 3:", res3)
    fmt.Println("Result 4:", res4)
}

Source: geeksforgeeks.org

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