why do some people write if(0 == x) instead of if(x == 0)?

0 Answers  

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Why can't we initialise member variable of a strucutre

1 Answers  

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is it possible to change the default calling convention in c ?

1 Answers   Aptech,

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What is the meaning When we write "#include" what is # and what does include does there???

22 Answers   HCL, Wipro,

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Why can't I perform arithmetic on a void* pointer?

0 Answers  

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any restrictions have on the number of 'return' statements that may be present in a function. a) no restriction b) only 2 return statements c) only 1 return statements d) none of the above

0 Answers  

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Is return a keyword in c?

0 Answers  

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which header file contains main() function in c?

17 Answers   Google, HCL, TCS,

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What is meant by errors and debugging?

0 Answers  

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Write an interactive c program that will encode or decode a line of text. To encode a line of text, proceed as follows: Convert each character, including blank spaces, to its ASCII equivalent. Generate a positive random integer. Add this integer to the ASCII equivalent of each character. The same random integer will be used for the entire line of text. Suppose that N1 represents the lowest permissible value in the ASCII code, and N2 represents the highest permissible value. If the number obtained in step 2 above exceeds N2, then subtract the largest possible multiple of N2 from this number, and add the remainder to N1. Hence the encoded number will always fall between N1 and N2, and will therefore always represent some ASCII character. Display the characters that correspond to the encoded ASCII values. The procedure is reversed when decoding a line of text. Be certain, however, that the same random number is used in decoding as was used in encoding.

1 Answers   Amazon, CSJM, HCL, Microsoft, TCS, Wipro,

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I just typed in this program, and it is acting strangely. Can you see anything wrong with it?

0 Answers  

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what are bit fields in c?

2 Answers  

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