static void countEvenOdd ( int arr [ ] , int n , int K ) {
  int even = 0 , odd = 0 ;
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    int x = __builtin_popcount ( arr [ i ] ) ;
    if ( x % 2 == 0 ) even ++ ;
    else odd ++ ;
  }
  int y ;
  y = __builtin_popcount ( K ) ;
  if ( ( y & 1 ) != 0 ) {
    System . out . println ( "Even = " + odd + ", Odd = " + even ) ;
  }
  else {
    System . out . println ( "Even = " + even + ", Odd = " + odd ) ;
  }
}

static void countEvenOdd ( int arr [ ] , int n , int K ) { int even = 0 , odd = 0 ; for ( int i = 0 ; i < n ; i ++ ) { int x = __builtin_popcount ( arr [ i ] ) ; if ( x % 2 == 0 ) even ++ ; else odd ++ ; } int y ; y = __builtin_popcount ( K ) ; if ( ( y & 1 ) != 0 ) { System . out . println ( " Even ▁ = ▁ " + odd + " , ▁ Odd ▁ = ▁ " + even ) ; } else { System . out . println ( " Even ▁ = ▁ " + even + " , ▁ Odd ▁ = ▁ " + odd ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (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: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (expression_statement (update_expression (identifier))) alternative: (expression_statement (update_expression (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (string_literal) right: (identifier)) right: (string_literal)) right: (identifier)))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (string_literal) right: (identifier)) right: (string_literal)) right: (identifier)))))))))