Hi Friend,

Try the following code:

import java.util.*;
class CountVowels{
  public static void main(String args[]) throws Exception{
      char ch[]=new char[5];
  Scanner input=new Scanner(System.in);
  System.out.println("Enter 5 characters:");
   for(int i=0;i<ch.length;i++){
       String st=input.next();
       char c=st.charAt(0);
       ch[i]=c;
       }

  int count = 0; 

    for (int i = 0; i < ch.length; i++) {
        if (ch[i]=='a' || ch[i]=='e' || ch[i]=='i' || ch[i]=='o' || ch[i]=='u') {
        count++;
        }
    }
    System.out.println("There are" + " " + count + " " + "vowels in an array.");
}
}

Thanks