RosettaCodeData/Task/Null-object/C++/null-object-3.cpp

int *p = nullptr;
...
if (p == nullptr){
  // do some thing
}
//or just
if (p){
  // do some thing
}
March 2014 update 2014-04-02 16:56:35 +00:00			`int *p = nullptr;`
			`...`
Just another update 2015-02-20 00:35:01 -05:00			`if (p == nullptr){`
			`// do some thing`
			`}`
			`//or just`
			`if (p){`
March 2014 update 2014-04-02 16:56:35 +00:00			`// do some thing`
			`}`