Avoid memory wastage

This tip submitted by Arthi on 2005-04-06 04:47:31. It has been viewed 46978 times.
Rating of 5.4 with 285 votes

Clean up memory spaces that are no longer used.

function_t(int val)
char *msg = new char[30];

if(val == VALID)
//do processing....
//don't just return.clean the memory that was alloted.
delete [] msg;
return false;

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