How to Convert all letters to uppercase letters in Golang 1.20
0In this video we are going to generate source code for the GoLang Program, How to Convert all letters to uppercase letters using chatGPT.
After generating we will verify and run the generated code.
IMPORTANT NOTE on SOURCE CODE: only source code that are acceptable by the youtube description box will be displayed.
##############SOURCE CODE#########################
package main
import "fmt"
import "strings"
import "bufio"
import "os"
func main() {
// Prompt the user to enter a string
fmt.Print("Enter a string: ")
var input string
// Below line is commented because it will not scan full string
//fmt.Scan(&input)
//This will scan full string
scanner := bufio.NewScanner(os.Stdin)
scanner.Scan()
input = scanner.Text()
// Convert the string to uppercase
upper := strings.ToUpper(input)
// Print the result
fmt.Printf("Uppercase string: %s\n", upper)
}
Below is the explanation for the program:
In this program, we first prompt the user to enter a string using the bufio.NewScanner(os.Stdin) function.
We then convert the string to uppercase using the strings.ToUpper function, which returns a new string with all letters converted to uppercase.
Finally, we print the uppercase string using the fmt.Printf function, which allows us to format the output string using the %s verb to print the string.
#go #goprogramming #golang #golangtutorial #golanguage