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Question

What is the output of this program?
int main()
{
  void test(), temp();
  temp();
}
void test()
{
  printf("2 ");
}
void temp()
{
  printf("1 ");
  test();
}

a.

1 0

b.

0 1

c.

Compile time error as foo is local to main

d.

Compile time error due to declaration of functions inside main

Posted under Functions C Programming

Answer: (a).1 0

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Q. What is the output of this program?

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