18)struct base {int a,b; base(); int virtual function1(); } struct derv1:base{ int b,c,d; derv1() int virtual function1(); } struct derv2 : base {int a,e; } base::base() { a=2;b=3; } derv1::derv1(){ b=5; c=10;d=11;} base::function1() {return(100); } derv1::function1() { return(200); } main() base ba; derv1 d1,d2; printf("%d %d",d1.a,d1.b) o/p is a)a=2;b=3; b)a=3; b=2; c)a=5; b=10; d)none 19) for the above program answer the following q's main() base da; derv1 d1; derv2 d2; printf("%d %d %d",da.function1(),d1.function1(),d2.function1 ()); o/p is a)100,200,200; b)200,100,200; c)200,200,100; d)none 20)struct { int x; int y; }abc; you can not access x by the following 1)abc-->x; 2)abc[0]-->x; abc.x; (abc)-->x; a)1,2,3 b)2&3 c)1&2 d)1,3,4

1 Answers  

---

What is the use of the restrict keyword?

1 Answers  

---

The postoder traversal is 7,14,3,55,22,5,17 Then ur Inorder traversal is??? please help me on this

1 Answers  

---

Find string palindrome 10marks

5 Answers   Honeywell, Infosys, Riktam, Roland,

---

"C" language developed by "Dennis Ritchie" at AT & T. his remarks are a) too general, too abstract b) could deal with only specific problems c) lost generality of BCPL and B restored d) no remarks

0 Answers  

---

without a terminator how can we print a message in a printf () function.

7 Answers   NIIT,

---

pick out the odd one out of the following a.malloc() b.calloc() c.free() d.realloc()

2 Answers   TCS, ZenQ,

---

Given an array A[n+m] of n+m numbers, where A[1] ... A[n] is sorted and A[n+1] ... A[n+m] is sorted. Design a linear time algorithm to obtain A[1...n+m] sorted using only O(1) extra space. Time Complexity of your algorithm should be O(n) and Space Complexity O(1).

0 Answers  

---

What is break statement?

0 Answers  

---

what is the difference between normal variables and pointer variables..............

15 Answers   HP, Infosys, Satyam, Vivekanand Education Society,

---

Why is malloc used?

1 Answers  

---

while initialization of two dimensional arrays we can initialize like a[][2] but why not a[2][] is there any reason behind this?

4 Answers   Aptech,

---