import javax.swing.JOptionPane;

public class vowels {

	 public static void main(String[] args) {
		 String input;
		 int characters;
		 int a = 0;
		 int e = 0;
		 int i = 0;
		 int o = 0;
		 int u = 0;

		 JOptionPane.showMessageDialog(null,"This Program asks the user for a sentence, searches for all  vowels, and displays the number of times each vowel appears in the sentence.","VOWELS PROJECT", JOptionPane.INFORMATION_MESSAGE);

		 input = JOptionPane.showInputDialog("\n\nEnter the sentence to search:\n");

		 characters = input.length();
		 String input2 = input.toLowerCase();

		 for(i = 0;i < input2.length(); i++) {
			 char test = input2.charAt(i);
			 if(test == 'a') {
				 a++;
			 }
			 else if(test == 'e') {
				 e++;
			 }
			 else if(test == 'i') {
				 i++;
			 }
			 else if(test == 'o') {
				 o++;
			 }
			 else if(test == 'u') {
				 u++;
			 }

		 }

		 JOptionPane.showMessageDialog(null,input +" has " + characters + " characters\n" + "There are " +a+" a's, "+e+" e's, "+i+" i's, "+o+" o's, and "+u+" u's.","Output", JOptionPane.INFORMATION_MESSAGE);


	 }
}