void reverse() { nptr p; int i=0; p=start; while(p->next!=NULL) {

can i know the source code for reversing a linked list with
out using a temporary variable?

Question Posted / ruchi

Answer Posted / ruchi

void reverse()
{
nptr p;
int i=0;
p=start;
while(p->next!=NULL)
{
p=p->next;
i=i+1;
}
i++;
while(i)
{
printf("%d\n",p->num);
p=p->prev;
i--;
}
}

Is This Answer Correct ?

1 Yes

1 No

Please Help Members By Posting Answers For Below Questions

What is the right type to use for boolean values in c? Is there a standard type?

966

What is this pointer in c plus plus?

1025

What is class and object in c?

1046

how can use subset in c program and give more example

1927

How to write a code for reverse of string without using string functions?

2074

What are valid operations on pointers?

1149

What are the advantages of using macro in c language?

1066

What is n in c?

976

What is the purpose of sprintf?

1066

What is wild pointer in c?

1017

What are structure types in C?

1048

What is a shell structure examples?

1028

What is the sizeof () operator?

1016

How can I trap or ignore keyboard interrupts like control-c?

1019

What is array of pointers to string?

999