stdout when executing this code?
#include <iostream>
using std::cout;
int* treble(int);
int main(void)
{
int num = 5;
int* ptr = 0;
ptr = treble(num);
cout << *ptr;
return 0;
}
int* treble(int data)
{
int a = 0;
if (data >= 5) {
int b = 3 * data;
return &b;
}
return &a;
}
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