static int getRemainder ( int num , int divisor ) {
  while ( num >= divisor ) num -= divisor ;
  return num ;
}

static int getRemainder ( int num , int divisor ) { while ( num >= divisor ) num -= divisor ; return num ; }
(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 (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) body: (expression_statement (assignment_expression left: (identifier) right: (identifier)))) (return_statement (identifier))))