Explain what happens if you free a pointer twice?

0 Answers  

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What functions are used for dynamic memory allocation in c language?

0 Answers  

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To what value are pointers initialized? 1) NULL 2) Newly allocated memory 3) No action is taken by the compiler to initialize pointers.

4 Answers   Aricent,

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what is difference between ANSI structure and C99 Structure?

1 Answers   Wipro,

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Write a programm such that if user enter 11.25 it roundup to 11 but if user enter 11.51 upto 11.99 it will round up to 12 i.e.;convert the floting point value into integer format as explain above..

2 Answers  

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WHAT IS ABSTRACT DATA TYPE

4 Answers   Wipro,

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how to add our own function in c library please give details.?

1 Answers   TCS,

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Write a c program for sum of first n terms of the series S = 1 - (1/3) + (1/5) -(1/7) + (1/9) ......

2 Answers  

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An entire structure variable can be assigned to another structure variable if __________

3 Answers   Sasken, TCS, Tech Mahindra, Wipro,

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while initialization of array why we use a[][2] why not a[2][]...?

0 Answers   Aptech,

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Explain the use of bit fieild.

0 Answers  

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WRITE A C PROGRAM FOR PRINT "RHOMBUS" STRUCTURE . Example: Enter the numbers :3 * * * * * * * *

3 Answers   Infosys, TCS,

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