Answer / sorab

#define square(x) x*x
main()
{
int i;
i = 64/square(4);
printf("%d",i);
}
the macro call square(4) will substituted by 4*4 so the expression becomes i = 64/4*4 . Since / and * has equal priority the expression will be evaluated as (64/4)*4 i.e. 16*4 = 64

Write a function that accepts two numbers,say a and b and makes bth bit of a to 0.No other bits of a should get changed.

2 Answers   Scientific Atlanta, Wipro,

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Write a c program to build a heap method using Pointer to function and pointer to structure ?

0 Answers   Wipro,

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How do you view the path?

0 Answers  

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0 Answers  

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sum of two integers values only other then integer it should print invalid input.

1 Answers  

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Prove or disprove P!=NP.

5 Answers   Microsoft,

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0 Answers  

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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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0 Answers  

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what is the output for this question: main() { int i=1; printf("%d%d%d",i,i++,++i); }

9 Answers  

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can anyone proide me reading material on svit00ef27@yahoo.com please thanx in advance

1 Answers   IBM,

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