How many parameters should an operator() in a function object take?

What is the output of the following code?

What is the output of the following C code?

#include <stdio.h>

int main()

{

   char name[6] = "Hello";

   printf("%c", name[0]);

   return 0;

}

Where should default parameters appear in a function prototype?

 What does the following piece of code do? 

public Object function()
{
if(isEmpty())
return -999;
else
{
Object high;
high = q[front];
return high;
}
}

What is the meaning of a vector in the C++ standard library?

What will be the output of the following C function?

1. #include <stdio.h>
2. enum birds {SPARROW, PEACOCK, PARROT};
3. enum animals {TIGER = 8, LION, RABBIT, ZEBRA};
4. int main()
5. {
6.    enum birds m = TIGER;
7.    int k;
8.    k = m;
9.    printf("%d\n", k);
10.    return 0;
11. }

Which of the following statement is correct?

What is the output of the following program?

char *funcopy()

{

char display[100];

strcpy(display,"you are shortlisted");

display="you are selected";

return(display);

}

main()

{

char *j;

j=funcopy();

printf("%s",j);

}

Which of the following statement is correct?