public static void main ( String [ ] args ) {
  int arr [ ] = {
    1 , 2 , 8 , 10 , 10 , 12 , 19 };
    int n = arr . length ;
    int x = 3 ;
    int index = ceilSearch ( arr , 0 , n - 1 , x ) ;
    if ( index == - 1 ) System . out . println ( "Ceiling of " + x + " doesn't exist in array" ) ;
    else System . out . println ( "ceiling of " + x + " is " + arr [ index ] ) ;
  }
  
public static void main ( String [ ] args ) { int arr [ ] = { 1 , 2 , 8 , 10 , 10 , 12 , 19 } ; int n = arr . length ; int x = 3 ; int index = ceilSearch ( arr , 0 , n - 1 , x ) ; if ( index == - 1 ) System . out . println ( " Ceiling ▁ of ▁ " + x + " ▁ doesn ' t ▁ exist ▁ in ▁ array " ) ; else System . out . println ( " ceiling ▁ of ▁ " + x + " ▁ is ▁ " + arr [ index ] ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (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: (method_invocation name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal) (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (unary_expression operand: (decimal_integer_literal)))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (string_literal) right: (identifier)) right: (string_literal))))) alternative: (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: (array_access array: (identifier) index: (identifier)))))))))