int function ( int arg0 ) { if ( arg0 < 0 ) { throw new IllegalArgumentException ( arg0 + "srini_string" ) ; } else if ( arg0 < 2 ) { return 1 ; } else { return getFibTerm ( arg0 - 1 ) + getFibTerm ( arg0 - 2 ) ; } }
calculates the desired term in the fibonacci sequence . concode_field_sep PlaceHolder placeHolder concode_field_sep placeholderType placeHolder