Pie  |  9.0.0_r8
Golang程序  |  13行  |  236 B 

// compile

// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

func main() {
	var a [10]int
	const ca = len(a)
}