Java Program to check if a vowel is present in the string?

Mukul Goenka 1079 16 Nov 2021

1 Answers

Mukul Goenka 16 Nov 2021

Program

class HelloWorld {
    public static void main(String[] args) {
        StringContainsVowels sc = new StringContainsVowels();
        System.out.println(sc.stringContainsVowels("Hello")); // true
        System.out.println(sc.stringContainsVowels("TV")); // false
    }
}
class StringContainsVowels {
 public boolean stringContainsVowels(String input) {
  return input.toLowerCase().matches(".*[aeiou].*");
 }
}

Output.

true
false

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Java Program to check if a vowel is present in the string?

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