Is the following code legal? (5)

    Is the following code legal?

void main()

{

typedef struct a aType;

aType someVariable;

struct a

{

int x;

      aType *b;

              };

}

Answer:

         No

Explanation:

         When the declaration,

typedef struct a aType;

is encountered body of struct a is not known. This is known as ‘incomplete types’.

Blog Author: Vijay Kumar

Go to: Java Aptitude, C C++ Aptitude