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public class Test {
	public static void main(String[] args) {
		for (int i = 0; i < args.length; i++) {
			System.out.println(args[i].length() + ":" + args[i]);
		}
	}
}
 
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	 public static boolean validatePersonalId(String personalId) {   
		  
	        if ((personalId == null) || ((personalId.length() != 15) &&   
	                (personalId.length() != 18))) {   
	            return  ......