private static int X ( int [ ] a , int [ ] b , int C ) {
  int num = 0 ;
  int sum = C ;
  for ( int i = 0 ;
  i < a . length ;
  i ++ ) {
    sum += a [ i ] * b [ i ] ;
  }
  if ( sum > 0 ) num = 1 ;
  return num ;
}

private static int X ( int [ ] a , int [ ] b , int C ) { int num = 0 ; int sum = C ; for ( int i = 0 ; i < a . length ; i ++ ) { sum += a [ i ] * b [ i ] ; } if ( sum > 0 ) num = 1 ; return num ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) 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))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (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: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))) (return_statement (identifier))))