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import java.util.Scanner;
public class StringBuilderApp
{
static Scanner sc = new Scanner(System.in);
public static void main(String[] args)
{
System.out.print("Enter a string: ");
String s = sc.nextLine();
StringBuilder sb = new StringBuilder(s);
int vowelCount = 0;
for (int i = 0; i < s.length(); i++)
{
char c = s.charAt(i);
if ( (c == 'A') || (c == 'a')
|| (c == 'E') || (c == 'e')
|| (c == 'I') || (c == 'i')
|| (c == 'O') || (c == 'o')
|| (c == 'U') || (c == 'u'))
{
sb.setCharAt(i,
}
}
System.out.println(s);
System.out.println(sb.toString());
}
}
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