Answer / nashiinformaticssolutions

#pragma provides compiler-specific instructions.
Example:
#pragma pack(1) // Forces 1-byte alignment for structures
struct Example {
char a;
int b;
};

Answer / glibwaresoftsolutions

#pragma provides compiler-specific instructions.
Example:
#pragma pack(1) // Forces 1-byte alignment for structures
struct Example {
char a;
int b;
};

When you call malloc() to allocate memory for a local pointer, do you have to explicitly free() it?

2 Answers   Aloha Technology,

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what is difference between userlevel threads and kernel level threads ?what are the trades offs between these two approaches ? what approach is most frequently used and why ?

1 Answers  

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What is Memory leakage ?

2 Answers   HCL,

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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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What is non linear data structure in c?

0 Answers  

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Write a program to reverse a given number in c?

0 Answers  

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What are the advantages and disadvantages of a heap?

0 Answers  

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What is the output for the following program #include<stdio.h> main() { char a[5][5],flag; a[0][0]='A'; flag=((a==*a)&&(*a==a[0])); printf("%d\n",flag); }

5 Answers   ADITI, Wipro,

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how to print a statement in c without use of console statement ,with the help of if statement it should print

2 Answers   Satyam,

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what is the output of following question? void main() { int i=0,a[3]; a[i]=i++; printf("%d",a[i] }

3 Answers  

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main() { printf("hello"); fork(); }

0 Answers   Wilco,

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Write a program that takes a 5 digit number and calculates 2 power that number and prints it(should not use big integers and exponential functions)

2 Answers   HCL, IBM, Satyam, Vimal, Vimukti Technologies,

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