Create a program to display whether the entered character is in uppercase or lowercase. // Safalaya

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Create a program to display whether the entered character is in uppercase or lowercase.

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Create a program to display whether the entered character is in uppercase or lowercase.

By Nirmalya Sikdar (Administrator) 108 days ago

Create a program to display whether the entered character is in uppercase or lowercase.

public class KboatLetterCheck
{
    public static void checkLetter(char ch) {
        System.out.println("Entered character: " + ch);
        if (ch >= 65 && ch <= 90)
            System.out.println("Uppercase");
        else if (ch >= 97 && ch <= 122)
            System.out.println("Lowercase");
        else
            System.out.println("Not a letter");
    }
}

Output

BlueJ output of KboatLetterCheck.java

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