What will be the output of the following C++ function?
int main()
{
register int i = 1;
int *ptr = &i;
cout << *ptr;
return 0;
}
int main()
{
register int i = 1;
int *ptr = &i;
cout << *ptr;
return 0;
}A. 0
B. 1
C. Compiler error may be possible
D. Runtime error may be possible
Answer: Option C
This Question Belongs to C Plus Plus Programming >> Variables And Data Types In C Plus Plus
Join The Discussion