C programming

Question

Something wrong with the code or is it working fine ?

Comments

@Shaik

where I told wrong?

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@srestha,mam

your first comment 

there is a problem I think, memory is not deallocated

memory successfully de-allocated.

 

 in case if we forgot to free pointer, then there will be dangling pointer error

there is no concept of free the pointer.... we have re-initialize it, if we want to use it again 

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without freeing pointer there is a dangling pointer issue