From c8b821eb5d73460ddc561edff2737254855226b5 Mon Sep 17 00:00:00 2001 From: Baiju Zhang Date: Thu, 26 Mar 2015 16:40:10 +0800 Subject: [PATCH] A litte change in ch02 2.27 about reference --- ch02/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ch02/README.md b/ch02/README.md index 6db2d678..c37cd888 100644 --- a/ch02/README.md +++ b/ch02/README.md @@ -416,7 +416,7 @@ int *const p2 = &i2; // legal. const int i = -1, &r = 0; // legal. const int *const p3 = &i2; // legal. const int *p1 = &i2; // legal -const int &const r2; // illegal, r2 must initialize. +const int &const r2; // illegal, r2 is a reference that cannot be const. const int i2 = i, &r = i; // legal. ```