static void printSequences ( int n , int k ) {
  int [ ] arr = new int [ k ] ;
  for ( int i = 0 ;
  i < k ;
  i ++ ) {
    arr [ i ] = 1 ;
  }
  while ( true ) {
    printArray ( arr , k ) ;
    if ( getSuccessor ( arr , k , n ) == 0 ) {
      break ;
    }
  }
}

static void printSequences ( int n , int k ) { int [ ] arr = new int [ k ] ; for ( int i = 0 ; i < k ; i ++ ) { arr [ i ] = 1 ; } while ( true ) { printArray ( arr , k ) ; if ( getSuccessor ( arr , k , n ) == 0 ) { break ; } } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (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: (decimal_integer_literal))))) (while_statement condition: (parenthesized_expression (true)) body: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))) right: (decimal_integer_literal))) consequence: (block (break_statement)))))))