typedef struct Student
{
int rollno;
int total;
} Student;

Student s1;
struct Student s2;

Which statement is correct?

Question

typedef struct Student
{
 int rollno;
 int total;
} Student;

Student s1;
struct Student s2;

Which statement is correct?

Accepted Answer

Both s 1  and  s2  are valid variables of the same structure type, and the code compiles without any error

Answer

The code compiles, but  s1  and  s2  are of different types because  typedef  creates a new unrelated type.

Answer

s2  is valid, but  s1  causes a compilation error because  Student  can only be used with the  struct  keyword

Answer

s1  is valid, but  s2  causes a compilation error because the  struct  tag name and  typedef  name cannot be the same.

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