static void preCompute ( ) {
  for ( int i = 1 ;
  i < 100001 ;
  i ++ ) {
    pref [ i ] = pref [ i - 1 ] + checkArmstrong ( i ) ;
  }
}

static void preCompute ( ) { for ( int i = 1 ; i < 100001 ; i ++ ) { pref [ i ] = pref [ i - 1 ] + checkArmstrong ( 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: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))))