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anonymous
 4 years ago
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?
anonymous
 4 years ago
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?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I don't see any reason why not. It will still be a pointer to memory.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0can u write some code for me?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0void change(char *x) { *x[1]='foo'; return; }

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0umm lemme see if that works

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Have you tried void change(char *x) { x[1]='foo'; // < without the * return; }

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0by the way... the calling function will be change(foo) not change(&foo)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0that wont worjk either

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0no worries got it covered and it's not
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