Explain about C function prototype?

172

What is the heap?

178

Explain union.

158

typedef struct{ char *; nodeptr next; } * nodeptr ; What does nodeptr stand for?

213

What is the use of pragma in embedded c?

143

What is the description for syntax errors?

161

How do you define CONSTANT in C?

195

What are pointers in C? Give an example where to illustrate their significance.

217

What is typeof in c?

146

Why do some versions of toupper act strangely if given an upper-case letter?

163

Can we assign integer value to char in c?

142

What is an example of enumeration?

150

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]

1497

what is reason of your company position's in india no. 1.

1341

What is the use of header files?

137