public class SignRunner
{
    public static void main(String[] args) 
    {
        Sign x = new Sign("ABC222DE",3);
        System.out.println( x );
        System.out.println( x.numberOfLines() );
        System.out.println( x.getLines() );
        System.out.println( x.numberOfLines() );
        System.out.println( x.getLines() );
    
        x = new Sign("ABCD",10);
        System.out.println( x );
        System.out.println( x.numberOfLines() );
        System.out.println( x.getLines() );
        
        x = new Sign("ABCDEF",6);
        System.out.println( x );
        System.out.println( x.numberOfLines() );
        System.out.println( x.getLines() );    
            
        x = new Sign("",4);
        System.out.println( x );
        System.out.println( x.numberOfLines() );
        System.out.println( x.getLines() );
        
        
        x = new Sign("AB_CD_EF",2);
        System.out.println( x );
        System.out.println( x.numberOfLines() );
        System.out.println( x.getLines() );    
            
            
        x = new Sign("APLUSCOMPSCI.COMROCKS",5);
        System.out.println( x );
        System.out.println( x.numberOfLines() );
        System.out.println( x.getLines() );    
    }
}


/*


ABC222DE === 3
3
ABC;222;DE
3
ABC;222;DE
ABCD === 10
1
ABCD
ABCDEF === 6
1
ABCDEF
 === 4
0
null
AB_CD_EF === 2
4
AB;_C;D_;EF
APLUSCOMPSCI.COMROCKS === 5
5
APLUS;COMPS;CI.CO;MROCK;S


*/