Is it good idea to return an address or a reference of a local variable?

Which component is optional in the declaration of a vector?

What is the output of the following program?

void main()

{

  char *p="UNIVERSITY";

  printf("%c",*(p++)+1);

}

#include void main() { int b = 6; int c = 7; int a = ++b + c--; printf("%d", a); }

What is the output of the following C program?

int main()

{

  if(~0 == (unsigned int)-1)

    printf("Hello");

  else

    printf("Bye");

}

What is the name of the container that can hold a group of multiple objects?

  Number of times while loop condition is tested is, i is initialized to 0 in both cases.

while (i < n)

          i++;

     -------------

do

          i++;

 while (i <= n);

What is the combination of encapsulation, object identity, inheritance, and dynamic binding called?

Choose the incorrect option.