find the maximum number of digits in the given numbers concode_field_sep PlaceHolder placeHolder concode_field_sep int getWidth
int function ( int ... arg0 ) { int loc0 = 1 ; for ( int loc1 : arg0 ) { loc0 = Math . loc0 ( loc0 , ( int ) Math . log10 ( loc1 ) + 1 ) ; } return loc0 ; }