public class MyString {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter string: ");
String str = sc.nextLine();
// remove whitespace
while(str.indexOf(" ") >= 0){
str = str.replace(" ", "");
}
// remove e's
str = str.replaceAll("e","");
str = str.replaceAll("E","");
//replace vowels
str = str.replaceAll("[AEIOU]", "!");
str = str.replaceAll("[aeiou]", "!");
// backwards
str = new StringBuilder(str).reverse().toString();
System.out.println(str);
}
}
import java.util.regex.*;
public class Program {
public static void main(String[] args) {
String value = "thequickbrownfoxjumpoverthelazydog";
String result = value.replaceAll("[aeiou]", "!");
System.out.println(result); // output: th!q!!ckbr!wnf!xj!mp!v!rth!l!zyd!g
}
}
1. Write a loop that asks a user to input a string, then prints it out (a) excluding spaces (b) excluding the letter e or E (c) replacing vowels with ! (d) backwards.
I have gotten every part of the problem but part C. I do not know how to get java to exclude more than one character from a string. Help would be great!
