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Check character in upper case or not.

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This example check for the character in uppercase or not.

Description:

This tutorial demonstrate the use of Character.isUpperCase() method for rectifying whether the value stored in char is in uppercase or not.

Code:

public class CheckUpper {
  public static void main(String args[]) {
    char charVar = 'A';
    if (Character.isUpperCase(charVar)) {
      System.out.println("true");
    else {
      System.out.println("false");
    }
  }
}

Output:

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Posted on: June 26, 2010 If you enjoyed this post then why not add us on Google+? Add us to your Circles

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