#include<stdio.h>
#include<string.h>
void fn (int *ptr)
{
static int val=100;
ptr=&val;
}
main()
{
int i=10;
printf("%d", i);
fn(&i);
printf("%d", i);
getch();
}
The output of the above code is 10 10.
why not 10 100?
What is happening inside fn?
ptr is being given a new address, in the assignment statement ptr=&val, in fn(). It no longer has anything to do with i.
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