How to return an array from a function and loop through it?

Question

#include 

int* fib(int);

int main()
{
    int count;
    std::cout<<\"enter number up to which fibonacci series is to be printed\"<

        

Answer 1

First, you don't have to allocate int *p=new int[count]; inside main, because you will recieve from the fib function a pointer to an already alocated memory.

Secondly, everything that is after a return statement is unreachable code, so you can either remove it, or move it before return.

Furthermore, if you delete the array inside fib function, you will return a null pointer.

And the main problem is at:

for(i<0;i<=count;i++)

whom correct for is:

for(i = 0; i <= count; i++)