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java isalphanum

Yucky Yak answered on January 25, 2022 Popularity 3/10 Helpfulness 1/10

answer java isalphanum

java isalphanum

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public class CheckCharAlpha {
    public static void main(String[] args) {
        char a = '4';

        boolean letterOrDigit = Character.isLetterOrDigit(a);
        System.out.println(letterOrDigit);
    }
}

Popularity 3/10 Helpfulness 1/10 Language java

Source: www.delftstack.com

Tags: java

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Contributed on Jan 25 2022

Yucky Yak

0 Answers Avg Quality 2/10

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