Question

i was wondering if we can do this in c...........
we can write a function to change the value of a variable like ....
void change(int *x)
{
*x=3;
return;
}
and call wud be smthin like change(&x);
can we do the same for an array?

Answer 1

I don't see any reason why not. It will still be a pointer to memory.

Answer 2

can u write some code for me?

Answer 3

void change(char *x)
{
*x[1]='foo';
return;
}

Answer 4

umm lemme see if that works

Answer 5

it's not working

Answer 6

and the error is?

Answer 7

Have you tried

void change(char *x)
{
x[1]='foo'; // <-- without the *
return;
}

Answer 8

by the way... the calling function will be change(foo) not change(&foo)

Answer 9

ooo

Answer 10

that wont worjk either

Answer 11

no worries got it covered and it's not

Answer 12

............