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Tip of the Day
Language: C++
Expertise: All
Jun 17, 1998

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Built-in types have a constructor

In standard C++ built-in types such as char, int and float can be initialized like any ordinary user-defined type:
 
char *pc = new char('a');  
int pi= new int(10);	
float pf = new float(0.333);
This language extension was introduced to the Standard in order to be compatible with STL containers and algorithms.
Danny Kalev
 
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