static void sieveSundaram ( ) {
  boolean marked [ ] = new boolean [ MAX / 2 + 1 ] ;
  for ( int i = 1 ;
  i <= ( sqrt ( MAX ) - 1 ) / 2 ;
  i ++ ) for ( int j = ( i * ( i + 1 ) ) << 1 ;
  j <= MAX / 2 ;
  j = j + 2 * i + 1 ) marked [ j ] = true ;
  primes . add ( 2 ) ;
  for ( int i = 1 ;
  i <= MAX / 2 ;
  i ++ ) if ( marked [ i ] == false ) primes . add ( 2 * i + 1 ) ;
}

static void sieveSundaram ( ) { boolean marked [ ] = new boolean [ MAX / 2 + 1 ] ; for ( int i = 1 ; i <= ( sqrt ( MAX ) - 1 ) / 2 ; i ++ ) for ( int j = ( i * ( i + 1 ) ) << 1 ; j <= MAX / 2 ; j = j + 2 * i + 1 ) marked [ j ] = true ; primes . add ( 2 ) ; for ( int i = 1 ; i <= MAX / 2 ; i ++ ) if ( marked [ i ] == false ) primes . add ( 2 * i + 1 ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters) body: (block (local_variable_declaration type: (boolean_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (boolean_type) dimensions: (dimensions_expr (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal))) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (binary_expression left: (decimal_integer_literal) right: (identifier))) right: (decimal_integer_literal))) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (false))) consequence: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (decimal_integer_literal)))))))))