[Assorted-commits] SF.net SVN: assorted:[1299] sandbox/trunk/src/cc/init.cc

[<yan...@us...>]

Revision: 1299
          http://assorted.svn.sourceforge.net/assorted/?rev=1299&view=rev
Author:   yangzhang
Date:     2009-03-17 17:18:39 +0000 (Tue, 17 Mar 2009)

Log Message:
-----------
demo of struct initialization

Added Paths:
-----------
    sandbox/trunk/src/cc/init.cc

Added: sandbox/trunk/src/cc/init.cc
===================================================================
--- sandbox/trunk/src/cc/init.cc	                        (rev 0)
+++ sandbox/trunk/src/cc/init.cc	2009-03-17 17:18:39 UTC (rev 1299)
@@ -0,0 +1,23 @@
+// Demo of struct initialization.
+#include <iostream>
+using namespace std;
+struct s { int a, b, c, d, e, f, g, h[10]; };
+void show(s &x) {
+  cout << x.a << ' '
+       << x.b << ' '
+       << x.c << ' '
+       << x.d << ' '
+       << x.e << ' '
+       << x.f << ' '
+       << x.g << ' ';
+  for (int i = 0; i < 10; ++i)
+    cout << x.h[i] << ' ';
+  cout << endl;
+}
+int main() {
+  // Garbage initialization.
+  { s x; show(x); }
+  // Initializes everything to be zero.
+  { s x = {0}; show(x); }
+  return 0;
+}


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