public static void main ( String arr [ ] ) {
  float a = 5 ;
  float b = 3 ;
  float h = 7 ;
  System . out . println ( "surface area= " + surfaceArea ( a , b , h ) + ", " ) ;
  System . out . println ( "volume= " + volume ( b , h ) ) ;
}

public static void main ( String arr [ ] ) { float a = 5 ; float b = 3 ; float h = 7 ; System . out . println ( " surface ▁ area = ▁ " + surfaceArea ( a , b , h ) + " , ▁ " ) ; System . out . println ( " volume = ▁ " + volume ( b , h ) ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (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: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))) right: (string_literal))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))))