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

6 Answers   Honeywell,

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Can the curly brackets { } be used to enclose a single line of code?

0 Answers  

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what are the stoge class in C and tel the scope and life time of it?

2 Answers   Tech Mahindra,

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What is the difference between union and structure in c?

0 Answers  

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Write a program to swap two numbers without using third variable in c?

0 Answers  

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say the following declaration is correct nr not. int b=a,n=0;

4 Answers   Wipro,

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What are the different types of data structures in c?

0 Answers  

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What is alloca() and why is its use discouraged?

1 Answers  

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what is the hexidecimal number of 4100?

16 Answers   Google,

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Write a program to print ASCII code for a given digit.

0 Answers   EXL, HCL,

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how to do in place reversal of a linked list(singly or doubly)?

3 Answers  

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#include<stdio.h> int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20

0 Answers  

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