public static void checkType ( int arr [ ] , int n ) {
  if ( arr [ 0 ] <= arr [ 1 ] && arr [ n - 2 ] <= arr [ n - 1 ] ) System . out . println ( "Increasing" ) ;
  else if ( arr [ 0 ] >= arr [ 1 ] && arr [ n - 2 ] >= arr [ n - 1 ] ) System . out . println ( "Decreasing" ) ;
  else if ( arr [ 0 ] <= arr [ 1 ] && arr [ n - 2 ] >= arr [ n - 1 ] ) System . out . println ( "Increasing then decreasing" ) ;
  else System . out . println ( "Decreasing then increasing" ) ;
}

public static void checkType ( int arr [ ] , int n ) { if ( arr [ 0 ] <= arr [ 1 ] && arr [ n - 2 ] <= arr [ n - 1 ] ) System . out . println ( " Increasing " ) ; else if ( arr [ 0 ] >= arr [ 1 ] && arr [ n - 2 ] >= arr [ n - 1 ] ) System . out . println ( " Decreasing " ) ; else if ( arr [ 0 ] <= arr [ 1 ] && arr [ n - 2 ] >= arr [ n - 1 ] ) System . out . println ( " Increasing ▁ then ▁ decreasing " ) ; else System . out . println ( " Decreasing ▁ then ▁ increasing " ) ; }
(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: (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal))) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))))