Showing posts with label Remove Vowels in a String in Golang. Show all posts
Showing posts with label Remove Vowels in a String in Golang. Show all posts

Friday, August 9, 2019

Remove Vowels in a String in Golang

Write a program that will ask the user to give a string and then the program will remove the vowels in the given string and display the results of the screen using golang.

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Sample Program Output


Program Listing

/* remove_vowels.go
   Author   : Mr. Jake Rodriguez Pomperada, MAED-IT
   Date     : August 5, 2019  Monday 3:30 PM
   Location : Bacolod City, Negros Occidental
   Website  : http://www.jakerpomperada.com
   Emails   : jakerpomperada@gmail.com and jake_pomperada@tup.edu.ph
 */


package main

import (
"bufio"
"fmt"
"log"
"os"
"regexp"
)


func main() {
consoleReader := bufio.NewReader(os.Stdin)
fmt.Print("\n")
fmt.Print("\tRemove Vowels in a String")
fmt.Print("\n\n")
fmt.Print("\tGive a String : ")
str, _ := consoleReader.ReadString('\n')
fmt.Print("\n")

reg, err := regexp.Compile("[^bcdfghjklmnpqrstvwxyz]+")
if err != nil {
log.Fatal(err)
}
display := reg.ReplaceAllString(str, "")

fmt.Print("\tDISPLAY THE RESULTS")
fmt.Print("\n\n")
fmt.Printf("\tThe given String :  %s",str)
fmt.Print("\n")
fmt.Printf("\tThe string after vowels has been removed : %s",display)
fmt.Print("\n\n")
fmt.Print("\tEnd of Program")
fmt.Print("\n")
}