The following macros will facilitate this task and have been very useful:
#define SAFEDELETE(p) if(p) { delete p; p =NULL;}#define SAFEDELETE_ARRAY if(p) { delete [] p; p = NULL;}How to use-int main(){ int *i = new int; char *ptr = new char[100]; // do something with ptr SAFEDELETE_ARRAY(ptr); SAFEDELETE(i);}
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