static void minAdjDifference ( int arr [ ] , int n ) {
  if ( n < 2 ) return ;
  int res = Math . abs ( arr [ 1 ] - arr [ 0 ] ) ;
  for ( int i = 2 ;
  i < n ;
  i ++ ) res = Math . min ( res , Math . abs ( arr [ i ] - arr [ i - 1 ] ) ) ;
  res = Math . min ( res , Math . abs ( arr [ n - 1 ] - arr [ 0 ] ) ) ;
  System . out . print ( "Min Difference = " + res ) ;
}

static void minAdjDifference ( int arr [ ] , int n ) { if ( n < 2 ) return ; int res = Math . abs ( arr [ 1 ] - arr [ 0 ] ) ; for ( int i = 2 ; i < n ; i ++ ) res = Math . min ( res , Math . abs ( arr [ i ] - arr [ i - 1 ] ) ) ; res = Math . min ( res , Math . abs ( arr [ n - 1 ] - arr [ 0 ] ) ) ; System . out . print ( " Min ▁ Difference ▁ = ▁ " + res ) ; }
(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))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement)) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (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: (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (decimal_integer_literal))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (identifier)))))))