Count all vowels inputed from keyboard

  
import java.util.Scanner;

public class CountVowels {
  static Scanner sc = new Scanner(System.in);

  public static void main(String[] args) {
    System.out.print("Enter a string: ");
    String s = sc.nextLine();

    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'))
        vowelCount++;
    }
    System.out.println("That string contains " + vowelCount + " vowels.");
  }
}

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Count all vowels inputed from keyboard : Scanner « Development Class « Java

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