static int getMinVal ( int p , int q ) {
  if ( q % p == 0 ) return p ;
  return - 1 ;
}

static int getMinVal ( int p , int q ) { if ( q % p == 0 ) return p ; return - 1 ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (return_statement (identifier))) (return_statement (unary_expression operand: (decimal_integer_literal)))))