nl: generate variable string . concode_field_sep String var concode_elem_sep int N concode_elem_sep String order concode_field_sep String sum1 concode_elem_sep String varList concode_elem_sep String varList concode_elem_sep String polyList concode_elem_sep String sumUm concode_elem_sep void main concode_elem_sep String toString
code: String function ( int arg0 ) { if ( arg0 < 0 ) { return variable ( - arg0 ) ; } if ( arg0 > N ) { return "srini_string" ; } return var + arg0 ; }