Explain setjmp()?

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#include<stdio.h> int main() { int i=0,j=1,k=2,m,n=0; m=i++&&j++&&k++||n++; printf("%d,%d,%d,%d,%d",i,j,k,m,n); }

12 Answers   Capital IQ, Sasken,

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What is the difference between a string and an array?

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Explain what will the preprocessor do for a program?

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In cryptography, you could often break the algorithm if you know what was the original (plain) text that was encoded into the current ciphertext. This is called the plain text attack. In this simple problem, we illustrate the plain text attack on a simple substitution cipher encryption, where you know each letter has been substituted with a different letter from the alphabet but you don’t know what that letter is. You are given the cipherText as the input string to the function getwordSets(). You know that a plain text "AMMUNITION" occurs somewhere in this cipher text. Now, you have to find out which sets of characters corresponds to the encrypted form of the "AMMUNITION". You can assume that the encryption follows simple substitution only. [Hint: You could use the pattern in the "AMMUNITION" like MM occurring twice together to identify this]

0 Answers   Infosys,

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What is quick sort in c?

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Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it?

3 Answers  

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why Language C is plateform dependent

3 Answers   Siemens, Wipro,

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Explain which function in c can be used to append a string to another string?

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what is the difference between : func (int list[], ...) or func (int *list , ....) - what is the difference if list is an array and if also if list is a pointer

2 Answers  

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What is the difference between near, far and huge pointers?

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Is reference used in C?

1 Answers  

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