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प्रश्न
Give the output of the following Character class
method:Character.isLetterOrDigit('W')
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उत्तर
True
Explanation:
The method Character.isLetterOrDigit('W') checks whether the given character is either an alphabet letter (A–Z, a–z) or a numeric digit (0–9). Because 'B' 'W' is a valid uppercase letter, the condition is met and it returns true.
संबंधित प्रश्न
Give the output of the following code:
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int b = Integer. valueOf(Q);
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char ch = ‘t’;
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int res = ‘A’;
What is the value of res?
Write the return data type of the following function:
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Predict the output of the following code snippet: String P = "20", Q = "22";
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Define a class to accept a string and convert the same to uppercase, create and display the new string by replacing each vowel by immediate next character and every consonant by the previous character. The other characters remain the same.
Example: Input: #IMAGINATION@2024
Output: #JLBFJMBSJPM@2024
