static int maxArea ( float perimeter ) {
  int length = ( int ) Math . ceil ( perimeter / 4 ) ;
  int breadth = ( int ) Math . floor ( perimeter / 4 ) ;
  return length * breadth ;
}

static int maxArea ( float perimeter ) { int length = ( int ) Math . ceil ( perimeter / 4 ) ; int breadth = ( int ) Math . floor ( perimeter / 4 ) ; return length * breadth ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (return_statement (binary_expression left: (identifier) right: (identifier)))))