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Source Code
Language
void B (int* worthRef) {
/* worthRef is a pointer to the
netWorth variable allocated on
the heap.
*/
*worthRef = *worthRef + 1;
}
void A() {
int *netWorth = (int *) malloc(sizeof(int));
*netWorth = 20;
B(netWorth);
printf("%d", *netWorth); // Also prints 21
free(netWorth);
}
int main() {
A();
}
Compiling Program...
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