Answer Posted / dinakaran gct

#include<stdio.h>
struct node *head;
void main();
{
//consider head is the first node
reverse(head);
//here print the reversed link list ...thank you;
}
reverse(struct node *cur)
{
if(cur->next==NULL)
reveres(cur->next)
else{temp=head=cur;}
temp->next=cur;
temp=temp->next;
temp->next=NULL;
}

Is null valid for pointers to functions?

1114

---

Can a variable be both const and volatile?

1075

---

What's the best way of making my program efficient?

1042

---

Explain is it better to bitshift a value than to multiply by 2?

1142

---

Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

4192

---

How do you define structure?

998

---

What are the advantages and disadvantages of c language?

965

---

What are reserved words?

1051

---

How to throw some light on the b tree?

1025

---

how we can make 3d venturing graphics on outer interface

4735

---

where are auto variables stored? What are the characteristics of an auto variable?

1022

---

Is the exit() function same as the return statement? Explain.

1040

---

which is conditional construct a) if statement b) switch statement c) while/for d) goto

1170

---

Can you return null in c?

1099

---

What is the use of function overloading in C?

1106

---