static public void main ( String [ ] args ) {
  int l = 8 , w = 4 ;
  int c = Circumference ( l , w ) ;
  System . out . println ( "Circumference of " + "a rectangle is " + c ) ;
}

static public void main ( String [ ] args ) { int l = 8 , w = 4 ; int c = Circumference ( l , w ) ; System . out . println ( " Circumference ▁ of ▁ " + " a ▁ rectangle ▁ is ▁ " + c ) ; }
(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) value: (decimal_integer_literal)) 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) (identifier))))) (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: (string_literal)) right: (identifier)))))))