15.what is the disadvantage of using macros? 16.what is the self-referential structure? 17.can a union be self-referenced? 18.What is a pointer? 19.What is the Lvalue and Rvalue? 20.what is the difference between these initializations? 21.Char a[]=”string”; 22.Char *p=”literal”; 23.Does *p++ increment p, or what it points to?

2 Answers   CTS,

---

What is a class?

3 Answers  

---

To print the pattern 1 2 3 4 5 10 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11 10 9

0 Answers   HCL,

---

Is null always equal to 0(zero)?

0 Answers  

---

program that accepts amount in figures and print that in words

2 Answers   Infosys, Lovely Professional University, Wipro,

---

which of the following statement is wrong a) mes=123.56; b) con='T'*'A'; c) this='T'*20; d) 3+a=b;

0 Answers  

---

difference between semaphores and mutex?

1 Answers  

---

In c programming write a program that will print 10 multiples of 3 except 15,18,21 using looping

0 Answers  

---

What is the difference between null pointer and wild pointer?

0 Answers  

---

What is strcmp in c?

0 Answers  

---

What will the code below print when it is executed?   int x = 3, y = 4;         if (x = 4)                 y = 5;         else                 y = 2;         printf ("x=%d, y=%d ",x,y);

0 Answers  

---

what are the advanced features of functions a) function declaration and prototypes b) calling functions by value or by reference c) recursion d) all the above

0 Answers  

---