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Remove Extra Space At End

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Remove Extra Space At End
2 Answer(s)      3 years and 7 months ago
Posted in : Java Beginners

Remove Extra Space At End

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December 23, 2013 at 5:32 PM


Removing duplicate white spaces from a String :Tutorial Java regular expression.



December 23, 2013 at 5:34 PM


You can try the given code to remove the extra space from your code.

while (n1 <= n) {
    x = (3 * n1 * n1 - n1) / 2;
    System.out.print(x + ((n1 == n) ? "\n" : " "));
    n1++;
}

Also replace the "\n"(new line) with " " (space) if necessary.


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