Java Regular Expression


I need to verify my string contains 1 or more numbers and 1 or more alpha characters. This string can also have other characters like @#$%%#. etc. Any ideas?
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Gurvinder Pal SinghCommented:
this regular expression should do

Gurvinder Pal SinghCommented:
it should be


String input = "a2"
Pattern p = Pattern.compile("([0-9]+|[A-Za-z]+.*)+");
Matcher m = p.matcher(input);
if (m.find())
  System.out.println("valid input");

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public static boolean isValidPassword(String pw) {
	return pw.matches(".*\\d+.*") && pw.matches("(?i).*[a-z]+.*");

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\w can be used to represent any word character
\w+ can be used to represent one or more word characters
The accepted solution will give valid input for the string "10" (i.e. one zero)
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