public static double calcTime ( double d , int vd , int vp ) {
  return d / ( vd - vp ) ;
}

public static double calcTime ( double d , int vd , int vp ) { return d / ( vd - vp ) ; }
(method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))))))