static void init ( ) {
  for ( int i = 1 ;
  i < size ;
  i ++ ) {
    par [ i ] = i ;
  }
}

static void init ( ) { for ( int i = 1 ; i < size ; i ++ ) { par [ i ] = i ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier)))))))