Explain heap and queue.

0 Answers   Aricent,

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what is use of malloc and calloc?

0 Answers  

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discuss the steps needed to get a program from source code to executable in a system?

1 Answers  

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Explain how do you override a defined macro?

0 Answers  

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What are file streams?

0 Answers  

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main() { int a=4,b=2; a=b<<a + b>>2; printf("%d", a); }

11 Answers   HCL, Vector, Vector India, Vector Solutions, Wipro,

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write a function that accepts an array A with n elements and array B with n-1 elements. Find the missing one in array B,with an optimized manner?

2 Answers   Zensar,

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What is the function of ceil(X) defined in math.h do? A)It returns the value rounded down to the next lower integer B)it returns the value rounded up to the next higher integer C)the Next Higher Value D)the next lower value

3 Answers   Accenture, Wipro,

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How can I make it pause before closing the program output window?

0 Answers  

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Why isn't any of this standardized in c? Any real program has to do some of these things.

0 Answers  

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If I want to initialize the array like. int a[5] = {0}; then it gives me all element 0. but if i give int a[5] = {5}; then 5 0 0 0 0 is ans. what will I do for all element 5 5 5 5 5 in a single statement???

3 Answers   Amdocs, IBM,

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int i=10; printf("%d %d %d", i, i=20, i);

0 Answers  

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