static void makePairs ( Vector < Integer > pairs , int a , int b ) {
  for ( int i = a ;
  i <= b ;
  i ++ ) {
    int sumOfDigits = 0 , k = i ;
    while ( k > 0 ) {
      sumOfDigits += k % 10 ;
      k /= 10 ;
    }
    if ( sumOfDigits <= 162 ) pairs . add ( sumOfDigits ) ;
  }
}

static void makePairs ( Vector < Integer > pairs , int a , int b ) { for ( int i = a ; i <= b ; i ++ ) { int sumOfDigits = 0 , k = i ; while ( k > 0 ) { sumOfDigits += k % 10 ; k /= 10 ; } if ( sumOfDigits <= 162 ) pairs . add ( sumOfDigits ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (identifier))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))))))