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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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12
Task/Null-object/D/null-object.d Normal file
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@ -0,0 +1,12 @@
import std.stdio;
class K {}
void main() {
K k;
if (k is null)
writeln("k is null");
k = new K;
if (k !is null)
writeln("Now k is not null");
}