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- package methods;
- import java.util.Scanner;
- public class VowelsCount_02 {
- public static void main(String[] args) {
- Scanner scanner = new Scanner(System.in);
- //1. входни данни -> текст
- String text = scanner.nextLine();
- printVowelsCount(text.toLowerCase());
- //"DeSiSlava".toLowerCase() -> "desislava"
- //"desislava".toUpperCase() -> "DESISLAVA"
- }
- //метод, който принтира броя на гласните букви
- public static void printVowelsCount (String text) {
- //!!! text е изцяло с малки букви
- //text = "Desislava" -> ['D', 'e', 's', 'i', ...] -> 4
- int count = 0; //брой на гласните букви
- for (char symbol : text.toCharArray()) {
- //проверка дали е гласна буква -> a, e, i, o, u
- if (symbol == 'a' || symbol == 'e' || symbol == 'i' || symbol == 'o' || symbol == 'u') {
- //гласна буква
- count++;
- }
- }
- System.out.println(count);
- }
- }
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